Exhibit 1.1









                          BDM INTERNATIONAL, INC.

                                Common Stock
                         (par value $.01 per share)
                          ------------------------


                           Underwriting Agreement
                               (U.S. Version)
                           ----------------------

                                                                March __, 1996
Goldman, Sachs & Co.
Lehman Brothers Inc.
Oppenheimer & Co., Inc.
  As representatives of the several Underwriters
    named in Schedule I hereto,
c/o Goldman, Sachs & Co.,
85 Broad Street,
New York, New York 10004.

Ladies and Gentlemen:

     BDM International, Inc., a Delaware corporation (the "Company"),
proposes, subject to the terms and conditions stated herein, to issue and
sell to the Underwriters named in Schedule I hereto (the "Underwriters") an
aggregate of 360,000 shares of Common Stock, par value $.01 per share
("Stock") of the Company and the stockholders of the Company named in
Schedule II hereto (the "Selling Stockholders") propose, subject to the
terms and conditions stated herein, to sell to the Underwriters an
aggregate of 1,880,000 shares and The Carlyle Partners Leveraged Capital
Fund I, L.P. ("The Carlyle Fund") proposes to sell, at the election of the
Underwriters, up to 336,000 additional shares of Stock.  The aggregate
of 2,240,000 shares to be sold by the Company and the Selling Stockholders
are herein called the "Firm Shares" and the aggregate of 336,000 additional
shares to be sold by The Carlyle Fund are herein called the "Optional
Shares".  The Firm Shares and the Optional Shares that the Underwriters
elect to purchase pursuant to Section 2 hereof are herein collectively
called the "Shares".

     It is understood and agreed to by all parties that the Company and the
Selling Stockholders are concurrently entering into an agreement (the
"International Underwriting Agreement") providing for the sale by the
Company and the Selling Stockholders of up to a total of 644,000 shares of
Stock (the "International Shares"), including the overallotment option
thereunder, through arrangements with certain underwriters outside the
United States (the "International Underwriters"), for whom Goldman Sachs
International, Lehman Brothers International (Europe) and Oppenheimer
International, Ltd. are acting as lead managers.  Anything herein or
therein to the contrary notwithstanding, the respective closings under this
Agreement and the International Underwriting Agreement are hereby expressly
made conditional on one another.  The Underwriters hereunder and the
International Underwriters are simultaneously entering into an Agreement
between U.S. and International Underwriting 











Syndicates (the "Agreement between Syndicates") which provides, among other
things, for the transfer of shares of Stock between the two syndicates. 
Two forms of prospectus are to be used in connection with the offering and
sale of shares of Stock contemplated by the foregoing, one relating to the
Shares hereunder and the other relating to the International Shares.  The
latter form of prospectus will be identical to the former except for
certain substitute pages as included in the registration statement and
amendments thereto as mentioned below. Except as used in Sections 2, 3, 4,
9 and 11 herein, and except as the context may otherwise require,
references hereinafter to the Shares shall include all the shares of Stock
which may be sold pursuant to either this Agreement or the International
Underwriting Agreement, and references herein to any prospectus whether in
preliminary or final form, and whether as amended or supplemented, shall
include both the U.S. and the international versions thereof.

          1.  (a)  The Company represents and warrants to, and agrees with,
     each of the Underwriters that:

                    (i)  A registration statement on Form S-3 (File No. 333-
          01513) (the "Initial Registration Statement") in respect of the
          Shares has been filed with the Securities and Exchange Commission
          (the "Commission"); the Initial Registration Statement and any
          post-effective amendment thereto, each in the form heretofore
          delivered to you, and, excluding exhibits thereto but including
          all documents incorporated by reference in the prospectus
          contained therein, to you for each of the other Underwriters,
          have been declared effective by the Commission in such form;
          other than a registration statement, if any, increasing the size
          of the offering (a "Rule 462(b) Registration Statement"), filed
          pursuant to Rule 462(b) under the Securities Act of 1933, as
          amended (the "Act"), which became effective upon filing, no other
          document with respect to Initial Registration Statement or
          document incorporated by reference therein has heretofore been
          filed with the Commission; and no stop order suspending the
          effectiveness of Initial Registration Statement, any post-
          effective amendment thereto or the Rule 462(b) Registration
          Statement, if any, has been issued and no proceeding for that
          purpose has been initiated or threatened by the Commission (any
          preliminary prospectus included in the Initial Registration
          Statement or filed with the Commission pursuant to Rule 424(a) of
          the rules and regulations of the Commission under the Act and the
          International version thereof, is hereinafter called a
          "Preliminary Prospectus"; the various parts of the Initial
          Registration Statement and the Rule 462(b) Registration
          Statement, if any, including all exhibits thereto and including
          (i) the information contained in the form of final prospectus
          filed with the Commission pursuant to Rule 424(b) under the Act
          in accordance with Section 5(a) hereof and deemed by virtue of
          Rule 430A under the Act to be part of the Initial Registration
          Statement at the time it was declared effective or such part of
          the Rule 462(b) Registration Statement, if any, became or
          hereafter becomes effective and (ii) the documents incorporated
          by reference in the prospectus contained in the registration
          statement at the time such part of the registration statement
          became effective, each as amended at the time such part of the
          registration statement became effective, are hereinafter
          collectively called the "Registration Statement"; and such final
          prospectus, in the form first filed pursuant to Rule 





                                   - 2 -





          424(b) under the Act and the International version thereof, is
          hereinafter called the "Prospectus"); and any reference herein to
          any Preliminary Prospectus or the Prospectus shall be deemed to
          refer to and include the documents incorporated by reference
          therein pursuant to Item 12 of Form S-3 under the Act (as the
          information included in such incorporated by reference documents
          may have been amended or modified in the Registration Statement
          or Prospectus), as of the date of such Preliminary Prospectus or
          Prospectus, as the case may be; any reference to any amendment or
          supplement to any Preliminary Prospectus or the Prospectus shall
          be deemed to refer to and include any documents filed after the
          date of such Preliminary Prospectus or Prospectus, as the case
          may be, under the Securities Exchange Act of 1934, as amended
          (the "Exchange Act"), and incorporated by reference in such
          Preliminary Prospectus or Prospectus, as the case may be; and any
          reference to any amendment to the Registration Statement shall be
          deemed to refer to and include any annual report of the Company
          filed pursuant to Section 13(a) or 15(d) of the Exchange Act
          after the effective date of the Registration Statement that is
          incorporated by reference in the Registration Statement;

                    (ii) No order preventing or suspending the use of any
          Preliminary Prospectus has been issued by the Commission, and
          each Preliminary Prospectus, at the time of filing thereof,
          conformed in all material respects to the requirements of the Act
          and the rules and regulations of the Commission thereunder, and
          did not contain an untrue statement of a material fact or omit to
          state a material fact required to be stated therein or necessary
          to make the statements therein, in the light of the circumstances
          under which they were made, not misleading; provided, however,
          that this representation and warranty shall not apply to any
          statements or omissions made in reliance upon and in conformity
          with information furnished in writing to the Company by an
          Underwriter through Goldman, Sachs & Co. expressly for use
          therein or by a Selling Stockholder expressly for use in the
          preparation of the answers therein to Item 7 of Form S-3;

                    (iii)  The documents incorporated by reference in the
          Prospectus, when they were filed with the Commission, complied as
          to form in all material respects with the requirements of
          Exchange Act and the rules and regulations of the Commission
          thereunder, and none of such documents contained an untrue
          statement of a material fact or omitted to state a material fact
          required to be stated therein or necessary to make the statements
          therein not misleading; and any further documents so filed and
          incorporated by reference in the Prospectus or any further
          amendment or supplement thereto, when such documents become
          effective or are filed with the Commission, as the case may be,
          will comply as to form in all material respects with the
          requirements of the Act or the Exchange Act, as applicable, and
          the rules and regulations of the Commission thereunder and will
          not contain an untrue statement of a material fact or omit to
          state a material fact required to be stated therein or necessary
          to make the statements therein not misleading; provided, however,
          that this representation and warranty shall not apply to any
          statements or omissions made in reliance upon and in conformity
          with information furnished in writing 





                                   - 3 -





          to the Company by an Underwriter through Goldman, Sachs & Co.
          expressly for use therein;

                    (iv) The Registration Statement conforms, and the Prospectus
          and any further amendments or supplements to the Registration
          Statement or the Prospectus will conform, in all material
          respects to the requirements of the Act and the rules and
          regulations of the Commission thereunder and do not and will not,
          as of the applicable effective date as to the Registration
          Statement and any amendment thereto and as of the applicable
          filing date as to the Prospectus and any amendment or supplement
          thereto, contain an untrue statement of a material fact or omit
          to state a material fact required to be stated therein or
          necessary to make the statements therein not misleading;
          provided, however, that this representation and warranty shall
          not apply to any statements or omissions made in reliance upon
          and in conformity with information furnished in writing to the
          Company by an Underwriter through Goldman, Sachs & Co. expressly
          for use therein or by a Selling Stockholder expressly for use in
          the preparation of the answers therein to Item 7 of Form S-3;

                    (v)  Neither the Company nor any of its consolidated
          subsidiaries (the "Subsidiaries") has sustained since the date of
          the latest audited financial statements included or incorporated
          by reference in the Prospectus any material loss or interference
          with its business from fire, explosion, flood or other calamity,
          whether or not covered by insurance, or from any labor dispute or
          court or governmental action, order or decree, otherwise than as
          set forth or contemplated in the Prospectus; and, since the
          respective dates as of which information is given in the
          Registration Statement and the Prospectus, there has not been any
          change in the capital stock or increase in long-term debt of the
          Company or any of its Subsidiaries or any material adverse change
          to the Company and its Subsidiaries, taken as a whole, or any
          development which the Company has reasonable cause to believe
          will involve a prospective material adverse change, in or
          affecting the general affairs, management, financial position,
          stockholders' equity or results of operations of the Company and
          its Subsidiaries taken as a whole, otherwise than as set forth or
          contemplated in the Prospectus;

                    (vi) The Company and its Subsidiaries have good and
          marketable title in fee simple to all real property and good and
          marketable title to all personal property owned by them, in each
          case free and clear of all liens, encumbrances and defects except
          such as are described in the Prospectus or such as do not
          materially affect the value of such property and do not
          materially interfere with the use made and proposed to be made of
          such property by the Company and its Subsidiaries; and any real
          property and buildings held under lease by the Company and its
          Subsidiaries are held by them under valid, subsisting and
          enforceable leases with such exceptions as are not material and
          do not interfere with the use made and proposed to be made of
          such property and buildings by the Company and its Subsidiaries;

                    (vii) The Company has been duly incorporated and is
          validly existing 





                                   - 4 -





          as a corporation in good standing under the laws of the State of
          Delaware, with power and authority (corporate and other) to own
          its properties and conduct its business as described in the
          Prospectus, and has been duly qualified as a foreign corporation
          for the transaction of business and is in good standing under the
          laws of each other jurisdiction in which it owns or leases
          properties or conducts any business so as to require such
          qualification, or is subject to no material liability or
          disability by reason of the failure to be so qualified in any
          such jurisdiction; and each subsidiary of the Company has been
          duly incorporated and is validly existing as a corporation in
          good standing under the laws of its jurisdiction of
          incorporation;

                    (viii) The Company has an authorized capitalization as
          set forth in the Prospectus, and all of the issued shares of
          capital stock of the Company have been duly and validly
          authorized and issued, are fully paid and non-assessable and
          conform to the description of the Stock contained in the
          Prospectus; and all of the issued shares of capital stock of each
          Subsidiary of the Company described in the Prospectus as being
          owned directly or indirectly by the Company have been duly and
          validly authorized and issued, are fully paid and non-assessable
          and (except for directors' qualifying shares) are owned directly
          or indirectly by the Company, free and clear of all liens,
          encumbrances, equities or claims;

                    (ix) The unissued Shares to be issued and sold by the
          Company to the Underwriters hereunder and under the International
          Underwriting Agreement have been duly and validly authorized and,
          when issued and delivered against payment therefor as provided
          herein and in the International Underwriting Agreement, will be
          duly and validly issued and fully paid and non-assessable and
          will conform to the description of the Stock contained in the
          Prospectus;

                    (x)  The issue and sale of the Shares to be sold by the
          Company hereunder and under the International Underwriting
          Agreement and the compliance by the Company with all of the
          provisions of this Agreement and the International Underwriting
          Agreement and the consummation of the transactions herein and
          therein contemplated will not result in a material breach or
          violation of any of the terms or provisions of, or constitute a
          default under, any indenture, mortgage, deed of trust, loan
          agreement or other material agreement or instrument to which the
          Company or any of its Subsidiaries is a party or by which the
          Company or any of its Subsidiaries is bound or to which any of
          the property or assets of the Company or any of its Subsidiaries
          is subject, nor will such action result in any violation of the
          provisions of the Certificate of Incorporation or By-laws of the
          Company or any statute or any order, rule or regulation of any
          court or governmental agency or body having jurisdiction over the
          Company or any of its Subsidiaries or any of their properties;
          and no consent, approval, authorization, order, registration or
          qualification of or with any such court or governmental agency or
          body is required for the issue and sale of the Shares or the
          consummation by the Company of the transactions contemplated by
          this Agreement and the International Underwriting Agreement,
          except the registration under the Act of 



                                   - 5 -





          the Shares and such consents, approvals, authorizations,
          registrations or qualifications as may be required under state
          securities or Blue Sky laws in connection with the purchase and
          distribution of the Shares by the Underwriters and the
          International Underwriters and under the rules of the National
          Association of Securities Dealers, Inc. with respect to the
          underwriting arrangements reflected in the Agreement and the
          International Underwriting Agreement;

                    (xi) Neither the Company nor any of its Subsidiaries is (A)
          in violation of its Certificate of Incorporation or By-laws or
          (B) in default in the performance or observance of any material
          obligation, agreement, covenant or condition contained in any
          indenture, mortgage, deed of trust, loan agreement, lease or
          other material agreement or instrument to which it is a party or
          by which it or any of its properties may be bound, except, with
          respect to clause (B), for such defaults which are disclosed in
          the Registration Statement and the Prospectus;

                    (xii)  The statements set forth in the Prospectus under
          the captions "Description of Capital Stock" and "Underwriting",
          insofar as such statements constitute a summary of documents or
          matters of law referred to therein, are fair summaries of the
          material provisions thereof and accurately present the
          information required with respect to such documents and matters;

                    (xiii) Other than as set forth in the Prospectus, there
          are no legal or governmental proceedings pending to which the
          Company or any of its Subsidiaries is a party or of which any
          property of the Company or any of its Subsidiaries is the subject
          which, if determined adversely to the Company or any of its
          Subsidiaries, would individually or in the aggregate have a
          material adverse effect on the consolidated financial position,
          stockholders' equity or results of operations of the Company and
          its Subsidiaries; and, to the best of the Company's knowledge, no
          such proceedings are threatened by governmental authorities or
          threatened by others;

                    (xiv) The Company is not and, after giving effect to the
          offering and sale of the Shares, will not be an "investment
          company" required to be registered under the Investment Company
          Act of 1940, as amended (the "Investment Company Act");

                    (xv) Neither the Company nor any of its affiliates does
          business with the government of Cuba or with any person located
          in Cuba within the meaning of Section 517.075, Florida Statutes;

                    (xvi) Coopers & Lybrand, L.L.P., who have certified
          certain financial statements of the Company and its Subsidiaries,
          are independent public accountants as required by the Act and the
          rules and regulations of the Commission thereunder; and

                    (xvii) The Company and its Subsidiaries possess all
          trademarks, trade names, service marks, copyrights, patents,
          licenses or other intellectual 







                                   - 6 -





          property, or rights in any thereof, necessary for the conduct,
          without any known conflict with the rights or claimed rights of
          others, of its business as now conducted and presently proposed
          to be conducted.


          (b)  Each of the Selling Stockholders severally represents and
     warrants (as to itself or himself only) to, and agrees with, each of
     the Underwriters and the Company that:

             (i)  All consents, approvals, authorizations and orders
          necessary for the execution and delivery by such Selling
          Stockholder of this Agreement, the International
          Underwriting Agreement, the Power of Attorney (the "Power of
          Attorney") and the Custody Agreement (the "Custody
          Agreement") hereinafter referred to, and for the sale and
          delivery of the Shares to be sold by such Selling
          Stockholder hereunder, have been obtained; and such Selling
          Stockholder has full right, power and authority to enter
          into this Agreement, the International Underwriting
          Agreement, the Power of Attorney and the Custody Agreement
          and to sell, assign, transfer and deliver the Shares to be
          sold by such Selling Stockholder hereunder and under the
          International Underwriting Agreement;

             (ii)  The sale of the Shares to be sold by such Selling
          Stockholder hereunder and under the International
          Underwriting Agreement and the compliance by such Selling
          Stockholder with all of the provisions of this Agreement,
          the International Underwriting Agreement, the Power of
          Attorney and the Custody Agreement and the consummation of
          the transactions herein and therein contemplated will not
          conflict with or result in a breach or violation of any of
          the terms or provisions of, or constitute a default under,
          any statute, any indenture, mortgage, deed of trust, loan
          agreement or other agreement or instrument to which such
          Selling Stockholder is a party or by which such Selling
          Stockholder is bound or to which any of the property or
          assets of such Selling Stockholder is subject, nor will such
          action result in any violation of the provisions of the
          Certificate of Incorporation or By-Laws of such Selling
          Stockholder if such Selling Stockholder is a corporation, or
          the Articles of Partnership of such Selling Stockholder if
          such Selling Stockholder is a partnership, or any statute or
          any order, rule or regulation of any court or governmental
          agency or body having jurisdiction over such Selling
          Stockholder or the property of such Selling stockholder;

             (iii)  Such Selling Stockholder has, and immediately
          prior to the First Time of Delivery (as defined in Section 4
          hereof) such Selling Stockholder will have, good and valid
          title to the Shares to be sold at such Time of Delivery by
          such Selling Stockholder hereunder and under the terms of
          the International Underwriting Agreement (and in the case of
          the Equitable Deal Flow Fund, L.P. and Equitable Capital
          Private Income and Equity Partnership II, L.P., each Selling
          Stockholder has, and immediately prior to the First Time of
          Delivery each Selling Stockholder will have, good and valid
          title to the shares of 





                                   - 7 -





          Class B Common Stock, par value $.01 per share of the Company
          (the "Class B Shares"), which Class B Shares will be converted
          into the Shares to be sold at such Time of Delivery by such
          Selling Stockholder hereunder), free and clear of all liens,
          encumbrances, equities or claims; and, upon delivery of such
          Shares and payment therefor pursuant hereto and pursuant to the
          International Underwriting Agreement, good and valid title to
          such Shares, free and clear of all liens, encumbrances, equities
          or claims, will pass to the several Underwriters or International
          Underwriters, as the case may be;

             (iv)  Such Selling Stockholder will not, without the
          prior written consent of Goldman, Sachs & Co., offer, sell,
          contract to sell or otherwise dispose of any shares of Stock
          of the Company or securities of the Company that are
          substantially similar to the Stock of the Company,
          including, but not limited to, any securities convertible
          into or exchangeable for, or that represent the right to
          receive, Stock or any such substantially similar securities
          during the period beginning on the date of this Agreement
          and continuing to and including the date 90 days after the
          date of the Prospectus (other than Shares offered hereby or
          pursuant to the International Underwriting Agreement);

             (v)  Such Selling Stockholder has not taken and will not
          take, directly or indirectly, any action which is designed
          to or which has constituted or which might reasonably be
          expected to cause or result in stabilization or manipulation
          of the price of any security of the Company to facilitate
          the sale or resale of the Shares; and

             (vi)  To the extent that any statements or omissions made
          in the Registration Statement, any Preliminary Prospectus,
          the Prospectus or any amendment or supplement thereto are
          made in reliance upon and in conformity with written
          information furnished to the Company by such Selling
          Stockholder expressly for use therein, such Preliminary
          Prospectus and the Registration Statement did, and the
          Prospectus and any further amendments or supplements to the
          Registration Statement and the Prospectus will, when they
          become effective or are filed with the Commission, as the
          case may be, conform in all material respects to the
          requirements of the Act and the rules and regulations of the
          Commission thereunder and not contain any untrue statement
          of a material fact or omit to state any material fact
          required to be stated therein or necessary to make the
          statements therein not misleading. 

            (vii)  In order to document the Underwriters' compliance
          with the reporting and withholding provisions of the Tax
          Equity and Fiscal Responsibility Act of 1982 with respect to
          the transactions herein contemplated, each of the Selling
          Stockholders agrees to deliver to you prior to or at the
          First Time of Delivery (as hereinafter defined) a properly
          completed and executed United States Treasury Department
          Form W-9 (or other applicable form or statement specified by
          Treasury Department regulations in lieu thereof).

            (viii)  Each of the Selling Stockholders represents and
          warrants that 





                                   - 8 -





          certificates in negotiable form representing all of the Shares to
          be sold by such Selling Stockholder hereunder and under the
          International Underwriting Agreement have been placed in custody
          under a Custody Agreement, in the form heretofore furnished to
          you, duly executed and delivered by such Selling Stockholder to
          BDM International, Inc., as custodian (the "Custodian"), and that
          such Selling Stockholder has duly executed and delivered a Power
          of Attorney, in the form heretofore furnished to you, appointing
          the persons indicated in Schedule II hereto, and each of them, as
          such Selling Stockholder's attorneys-in-fact (the "Attorneys-in-
          Fact") with authority to execute and deliver this Agreement and
          the International Underwriting Agreement on behalf of such
          Selling Stockholder, to determine the purchase price to be paid
          by the Underwriters and the International Underwriters to the
          Selling Stockholders as provided in Section 2 hereof, to
          authorize the delivery of the Shares to be sold by such Selling
          Stockholder hereunder and otherwise to act on behalf of such
          Selling Stockholder in connection with the transactions
          contemplated by this Agreement, the International Underwriting
          Agreement and the Custody Agreement.

             (ix)  Each of the Selling Stockholders specifically
          agrees that the Shares represented by the certificates held
          in custody for such Selling Stockholder under the Custody
          Agreement are subject to the interests of the Underwriters
          hereunder and the International Underwriters under the
          International Underwriting Agreement, and that the
          arrangements made by such Selling Stockholder for such
          custody, and the appointment by such Selling Stockholder of
          the Attorneys-in-Fact by the Power of Attorney, are to that
          extent irrevocable.  Each of the Selling Stockholders
          specifically agrees that the obligations of the Selling
          Stockholders hereunder shall not be terminated by operation
          of law, whether by the death or incapacity of any individual
          Selling Stockholder, or, in the case of an estate or trust,
          by the death or incapacity of any executor or trustee or the
          termination of such estate or trust, or in the case of a
          partnership or corporation, by the dissolution of such
          partnership or corporation, or by the occurrence of any
          other event.  If any Selling Stockholder or any such
          executor or trustee should die or become incapacitated, or
          if any such estate or trust should be terminated, or if any
          such partnership or corporation should be dissolved, or if
          any other such event should occur, before the delivery of
          the Shares hereunder, certificates representing the Shares
          shall be delivered by or on behalf of such Selling
          Stockholder in accordance with the terms and conditions of
          this Agreement, of the International Underwriting Agreement
          and of the Custody Agreements, and actions taken by the
          Attorneys-in-Fact pursuant to the Powers of Attorney shall
          be as valid as if such death, incapacity, termination,
          dissolution or other event had not occurred, regardless of
          whether or not the Custodian, the Attorneys-in-Fact, or any
          of them, shall have received notice of such death,
          incapacity, termination, dissolution or other event.

     2.   Subject to the terms and conditions herein set forth, (a) the
Company and each 





                                   - 9 -





of the Selling Stockholders agree, severally and not jointly, to sell to
each of the Underwriters, and each of the Underwriters agrees, severally
and not jointly, to purchase from the Company and each of the Selling
Stockholders, at a purchase price per share of $________, the number of
Firm Shares set forth opposite the name of such Underwriter in Schedule I
hereto and (b) in the event and to the extent that the Underwriters shall
exercise the election to purchase Optional Shares as provided below, The
Carlyle Fund agrees to sell to each of the Underwriters, and each of the
Underwriters agrees, severally and not jointly, to purchase from The
Carlyle Fund, at the purchase price per share set forth in clause (a) of
this Section 2, that portion of the number of Optional Shares as to which
such election shall have been exercised (to be adjusted by you so as to
eliminate fractional shares) determined by multiplying such number of
Optional Shares by a fraction, the numerator of which is the maximum number
of Optional Shares which such Underwriter is entitled to purchase as set
forth opposite the name of such Underwriter in Schedule I hereto and the
denominator of which is the maximum number of Optional Shares that all of
the Underwriters are entitled to purchase hereunder.

     The Carlyle Fund, as and to the extent indicated in Schedule II
hereto, hereby grants to the Underwriters the right to purchase at their
election up to 336,000 Optional Shares, at the purchase price per share set
forth in the paragraph above, for the sole purpose of covering
overallotments in the sale of the Firm Shares.  Any such election to
purchase Optional Shares may be exercised by written notice from you to the
Attorneys-in-Fact, given within a period of 30 calendar days after the date
of this Agreement and setting forth the aggregate number of Optional Shares
to be purchased and the date on which such Optional Shares are to be
delivered, as determined by you but in no event earlier than the First Time
of Delivery (as defined in Section 4 hereof) or, unless you, and The
Carlyle Fund otherwise agree in writing, earlier than two or later than ten
business days after the date of such notice.

     3.   Upon the authorization by you of the release of the Firm Shares,
the several Underwriters propose to offer the Firm Shares for sale upon the
terms and conditions set forth in the Prospectus.

     4.   (a)  The Shares to be purchased by each Underwriter hereunder, in
     definitive form, and in such authorized denominations and registered
     in such names as Goldman, Sachs & Co. may request upon at least forty-
     eight hours' prior notice to the Company and the Selling Stockholders,
     shall be delivered by or on behalf of the Company and the Selling
     Stockholders to Goldman, Sachs & Co., for the account of such
     Underwriter, against payment by or on behalf of such Underwriter of
     the purchase price therefor by wire transfer to the account of the
     Company and each of the Selling Stockholders, as their interests may
     appear in Federal (same-day) funds.  The Company will cause the
     certificates representing the Shares to be made available for checking
     and packaging at least twenty-four hours prior to the Time of Delivery
     (as defined below) with respect thereto at the office of Goldman,
     Sachs & Co., 85 Broad Street, New York, New York 10004 (the
     "Designated Office"). The time and date of such delivery and payment
     shall be, with respect to the Firm Shares, 9:30 a.m., New York City
     time, on ________, 1996 or such other time and date as Goldman, Sachs
     & Co., the Company and the Selling may agree upon in writing, and,
     with respect to the Optional Shares, 9:30 a.m., New York time, on the
     date specified by Goldman, Sachs & Co. in the written notice given by
     Goldman, Sachs & Co. of the Underwriters' election to purchase such
     Optional Shares, or such other time and date as Goldman, Sachs & Co.,
     and The Carlyle Fund may agree upon in writing.  Such time and date
     for 


                                   - 10 -





     delivery of the Firm Shares is herein called the "First Time of
     Delivery", such time and date for delivery of the Optional Shares, if
     not the First Time of Delivery, is herein called the "Second Time of
     Delivery", and each such time and date for delivery is herein called a
     "Time of Delivery".

          (b)  The documents to be delivered at each Time of Delivery by or
     on behalf of the parties hereto pursuant to Section 7 hereof,
     including the cross receipt for the Shares and any additional
     documents requested by the Underwriters pursuant to Section 7(k)
     hereof, will be delivered at the offices of Sullivan & Cromwell, 125
     Broad Street, New York, New York 10004 (the "Closing Location"), and
     the Shares will be delivered at the Designated Office, all at such
     Time of Delivery.  A meeting will be held at the Closing Location at
     2:00 p.m., New York City time, on the New York Business Day next
     preceding such Time of Delivery, at which meeting the final drafts of
     the documents to be delivered pursuant to the preceding sentence will
     be available for review by the parties hereto.  For the purposes of
     this Section 4, "New York Business Day" shall mean each Monday,
     Tuesday, Wednesday, Thursday and Friday which is not a day on which
     banking institutions in New York are generally authorized or obligated
     by law or executive order to close.

     5.   The Company agrees with each of the Underwriters:

          (a)  To prepare the Prospectus in a form approved by you and to
     file such Prospectus pursuant to Rule 424(b) under the Act not later
     than the Commission's close of business on the second business day
     following the execution and delivery of this Agreement, or, if
     applicable, such earlier time as may be required by Rule 430A(a)(3)
     under the Act; to make no further amendment or any supplement to the
     Registration Statement or Prospectus which shall be reasonably
     disapproved by you promptly after reasonable notice thereof; to advise
     you, promptly after it receives notice thereof, of the time when any
     amendment to the Registration Statement has been filed or becomes
     effective or any supplement to the Prospectus or any amended
     Prospectus has been filed and to furnish you copies thereof; to file
     promptly all reports and any definitive proxy or information
     statements required to be filed by the Company with the Commission
     pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act
     subsequent to the date of the Prospectus and for so long as the
     delivery of a prospectus is required in connection with the offering
     or sale of the Shares; to advise you, promptly after it receives
     notice thereof, of the issuance by the Commission of any stop order or
     of any order preventing or suspending the use of any Preliminary
     Prospectus or prospectus, of the suspension of the qualification of
     the Shares for offering or sale in any jurisdiction, of the initiation
     or threatening of any proceeding for any such purpose, or of any
     request by the Commission for the amending or supplementing of the
     Registration Statement or Prospectus or for additional information;
     and, in the event of the issuance of any stop order or of any order
     preventing or suspending the use of any Preliminary Prospectus or
     prospectus or suspending any such qualification, promptly to use its
     best efforts to obtain the withdrawal of such order;

          (b)  Promptly from time to time to take such action as you may
     reasonably request to qualify the Shares for offering and sale under
     the securities laws of such 





                                   - 11 -





     jurisdictions as you may request and to comply with such laws so as to
     permit the continuance of sales and dealings therein in such
     jurisdictions for as long as may be necessary to complete the
     distribution of the Shares, provided that in connection therewith the
     Company shall not be required to qualify as a foreign corporation or
     to file a general consent to service of process in any jurisdiction;

          (c)  Prior to 10:00 a.m. New York City time, on the New York
     Business Day next succeeding the date of this Agreement and from time
     to time, to furnish the Underwriters with copies of the Prospectus in
     New York City in such quantities as you may reasonably request, and,
     if the delivery of a prospectus is required at any time prior to the
     expiration of nine months after the time of issue of the Prospectus in
     connection with the offering or sale of the Shares and if at such time
     any events shall have occurred as a result of which the Prospectus as
     then amended or supplemented would include an untrue statement of a
     material fact or omit to state any material fact necessary in order to
     make the statements therein, in the light of the circumstances under
     which they were made when such Prospectus is delivered, not
     misleading, or, if for any other reason it shall be necessary during
     such same period to amend or supplement the Prospectus or to file
     under the Exchange Act any document incorporated by reference in the
     Prospectus in order to comply with the Act or the Exchange Act, to
     notify you and upon your request to file such document and prepare and
     furnish without charge to each Underwriter and to any dealer in
     securities as many copies as you may from time to time reasonably
     request of an amended Prospectus or a supplement to the Prospectus
     which will correct such statement or omission or effect such
     compliance, and in case any Underwriter is required to deliver a
     prospectus in connection with sales of any of the Shares at any time
     nine months or more after the time of issue of the Prospectus, upon
     your request but at the expense of such Underwriter, to prepare and
     deliver to such Underwriter as many copies as you may request of an
     amended or supplemented Prospectus complying with Section 10(a)(3) of
     the Act;

          (d)  To make generally available to its securityholders as soon
     as practicable, but in any event not later than eighteen months after
     the effective date of the Registration Statement (as defined in Rule
     158(c) under the Act), an earnings statement of the Company and its
     Subsidiaries (which need not be audited) complying with Section 11(a)
     of the Act and the rules and regulations of the Commission thereunder
     (including, at the option of the Company, Rule 158);

          (e)  During the period beginning from the date hereof and
     continuing to and including the date 90 after the date of the
     Prospectus, not to offer, sell, contract to sell or otherwise dispose
     of, except as provided hereunder and under the International
     Underwriting Agreement, any shares of Stock or securities of the
     Company which are substantially similar to the Shares, including but
     not limited to any securities which are convertible into or
     exchangeable for, or that represent the right to receive, Stock or any
     such substantially similar securities (other than pursuant to employee
     stock option plans, employee stock purchase plans or 401(k) plans or
     any other employee plans of similar nature, including, without
     limitation, any such plans for the benefit of directors or officers of
     the Company, which are described in the Prospectus or in an
     acquisition in which the person or persons receiving the Stock or
     substantially similar securities 



                                   - 12 -





     agree in writing to be bound by this clause), without the prior
     written consent of Goldman, Sachs & Co.;

          (f)  To furnish to its stockholders as soon as practicable after
     the end of each fiscal year an annual report (including a consolidated
     balance sheet and consolidated statements of income, stockholders'
     equity and cash flows of the Company and its Subsidiaries certified by
     independent public accountants) and, as soon as practicable after the
     end of each of the first three quarters of each fiscal year (beginning
     with the fiscal quarter ending after the effective date of the
     Registration Statement), consolidated summary financial information of
     the Company and its Subsidiaries for such quarter in reasonable
     detail;

          (g)  During a period of five years from the effective date of the
     Registration Statement, to furnish to you copies of all reports or
     other communications (financial or other) furnished to stockholders
     generally, and to deliver to you (i) as soon as they are available,
     copies of any reports and financial statements furnished to or filed
     with the Commission or any national securities exchange on which any
     class of securities of the Company is listed; and (ii) such additional
     publicly available information concerning the business and financial
     condition of the Company as you may from time to time reasonably
     request (such financial statements to be on a consolidated basis to
     the extent the accounts of the Company and its Subsidiaries are
     consolidated in reports furnished to its stockholders generally or to
     the Commission);

          (h)  To use the net proceeds received by it from the sale of the
     Shares pursuant to this Agreement and the International Underwriting
     Agreement in the manner specified in the Prospectus under the caption
     "Use of Proceeds"; and

          (i)  To use its best efforts to qualify for quotation the Shares
     to be sold by the Company on the National Association of Securities
     Dealers Automated Quotations National Market System ("Nasdaq").

     6.   The Company covenants and agrees with the several Underwriters
that the Company will pay or cause to be paid the following: (i) the fees,
disbursements and expenses of the Company's counsel and accountants and of
Willkie Farr & Gallagher in their capacity as counsel to the Selling
Stockholders in connection with the registration of the Shares under the
Act and all other expenses in connection with the preparation, printing and
filing of the Registration Statement, any Preliminary Prospectus and the
Prospectus and amendments and supplements thereto and the mailing and
delivering of copies thereof to the Underwriters and dealers; (ii) the cost
of printing or producing any Agreement among Underwriters, this Agreement,
the International Underwriting Agreement, the Agreement between Syndicates,
the Selling Agreement, the Blue Sky Memorandum, closing documents
(including compilations thereof)  and any other documents in connection
with the offering, purchase, sale and delivery of the Shares; (iii) all
expenses in connection with the qualification of the Shares for offering
and sale under state securities laws as provided in Section 5(b) hereof,
including the fees and disbursements of counsel for the Underwriters (up to
$20,000 in the aggregate including fees and disbursements of counsel for
the Underwriters under (v) below) in connection with such qualification and
in connection with the Blue Sky survey; (iv) all fees and expenses in
connection with listing the Shares on the Nasdaq; (v) the filing fees
incident to, and the fees 



                                   - 13 -





and disbursements of counsel for the Underwriters in connection with,
securing any required review by the National Association of Securities
Dealers, Inc. of the terms of the sale of the Shares; (vi) the cost of
preparing stock certificates; (vii) the cost and charges of any transfer
agent or registrar; and (viii) all other costs and expenses incident to the
performance of its obligations hereunder which are not otherwise
specifically provided for in this Section; provided, further that the
Company will pay or cause to be paid all costs and expenses incident to the
performance of the Selling Stockholders' obligations hereunder which are
not otherwise specifically provided for in this Section, including all
expenses and taxes incident to the sale and delivery of the Shares to be
sold by the Selling Stockholders to the Underwriters hereunder.  In
connection with the preceding sentence, Goldman, Sachs & Co. agrees to pay
New York State stock transfer tax, and the Company agrees to reimburse
Goldman, Sachs & Co. for associated carrying costs if such tax payment is
not rebated on the day of payment and for any portion of such tax payment
not rebated.  It is understood, however, that, except as provided in this
Section, and Sections 8 and 11 hereof, the Underwriters will pay all of
their own costs and expenses, including the fees of their counsel, stock
transfer taxes on resale of any of the Shares by them, and any advertising
expenses connected with any offers they may make.

     7.   The obligations of the Underwriters hereunder, as to the Shares
to be delivered at each Time of Delivery, shall be subject, in their
discretion, to the condition that all representations and warranties and
other statements of the Company and of the Selling Stockholders herein are,
at and as of such Time of Delivery, true and correct, the condition that
the Company and the Selling Stockholders shall have performed all of its
obligations hereunder theretofore to be performed, and the following
additional conditions:

          (a)  The Prospectus shall have been filed with the Commission
     pursuant to Rule 424(b) within the applicable time period prescribed
     for such filing by the rules and regulations under the Act and in
     accordance with Section 5(a) hereof; no stop order suspending the
     effectiveness of the Registration Statement or any part thereof shall
     have been issued and no proceeding for that purpose shall have been
     initiated or threatened by the Commission; and all requests for
     additional information on the part of the Commission shall have been
     complied with to your reasonable satisfaction;

          (b)  Sullivan & Cromwell, counsel for the Underwriters, shall
     have furnished to you such opinion or opinions (a draft of each such
     opinion is attached as Annex II(a) hereto), dated such Time of
     Delivery, with respect to the incorporation of the Company, the
     validity of the Shares being delivered at such Time of Delivery, the
     Registration Statement, the Prospectus, and other related matters as
     you may reasonably request, and such counsel shall have received such
     papers and information as they may reasonably request to enable them
     to pass upon such matters;

          (c)  Willkie Farr & Gallagher, counsel for the Company, shall
     have furnished to you their written opinion (a draft of such opinion
     is attached as Annex II(b) hereto), dated such Time of Delivery, in
     form reasonably satisfactory to you, to the effect that under the
     federal laws of the United States, the laws of the State of New York
     and the General Corporation Law of the State of Delaware:

               (i)  The Company has been duly incorporated and is validly
          existing 


                                   - 14 -





          as a corporation in good standing under the laws of the State of
          Delaware, with corporate power to own its properties and conduct
          its business as described in the Prospectus;

               (ii)   The Company has an authorized capitalization as set
          forth in the Prospectus, and all of the issued shares of capital
          stock of the Company (including the Shares being delivered at
          such Time of Delivery) have been duly and validly authorized and
          issued and are fully paid and nonassessable; and the Shares
          conform to the description of the Stock contained in the
          Prospectus;

               (iii)  BDM Federal, Inc. has been duly incorporated and
          is validly existing as a corporation in good standing under the
          laws of its jurisdiction of incorporation; and all of the issued
          shares of capital stock of BDM Federal, Inc. have been duly and
          validly authorized and issued, are fully paid and non-assessable,
          and are owned directly by the Company, free and clear of any
          perfected security interest;

               (iv)   To the best of such counsel's knowledge and other than
          as set forth in the Prospectus, there are no legal or
          governmental proceedings pending to which the Company or any of
          its U.S. Subsidiaries is a party or of which any property of the
          Company or any of its U.S. Subsidiaries is the subject which, if
          determined adversely to the Company or any of its Subsidiaries,
          would individually or in the aggregate have a material adverse
          effect on the consolidated financial position, stockholders'
          equity or results of operations of the Company and its
          Subsidiaries; and, to the best of such counsel's knowledge, no
          such proceedings are threatened by governmental authorities or by
          others;

               (v)    This Agreement and the International Underwriting
          Agreement have been duly authorized, executed and delivered by
          the Company;

               (vi)   The issue and sale of the Shares being delivered at
          such Time of Delivery by the Company and the compliance by the
          Company with all of the provisions of this Agreement and the
          International Underwriting Agreement and the consummation of the
          transactions herein and therein contemplated will not result in a
          breach or violation of any of the terms or provisions of, or
          constitute a default under, any indenture, mortgage, deed of
          trust, loan agreement or other material agreement or instrument
          known to such counsel to which the Company or any of its U.S.
          Subsidiaries is a party or by which the Company or any of its
          U.S. Subsidiaries is bound or to which any of the property or
          assets of the Company or any of its U.S. Subsidiaries is subject,
          nor will such action result in any violation of the provisions of
          the Certificate of Incorporation or By-laws of the Company or any
          statute or any order, rule or regulation known to such counsel of
          any federal or state court or governmental agency or body having
          jurisdiction over the Company or any of its U.S. Subsidiaries or
          any of their properties;

               (vii)  No consent, approval, authorization, order,
          registration or 




                                   - 15 -





          qualification of or with any such federal or state court or
          governmental agency or body is required for the issue and sale of
          the Shares or the consummation by the Company of the transactions
          contemplated by this Agreement and the International Underwriting
          Agreement, except the registration under the Act of the Shares,
          and such consents, approvals, authorizations, registrations or
          qualifications as may be required under state securities or Blue
          Sky laws in connection with the purchase and distribution of the
          Shares by the Underwriters and the International Underwriters and
          under the rules of the National Association of Securities
          Dealers, Inc. with respect to the underwriting arrangements
          reflected in the Agreement and the International Underwriting
          Agreement;

               (viii) To the best knowledge of such counsel, neither the
          Company nor any of its U.S. Subsidiaries is (A) in violation of
          its Certificate of Incorporation or By-laws or (B) in default in
          the performance or observance of any material obligation,
          agreement, covenant or condition contained in any indenture,
          mortgage, deed of trust, loan agreement, lease or other agreement
          or instrument to which it is a party or by which it or any of its
          properties may be bound, except, with respect to clause (B), for
          such defaults which are disclosed in the Registration Statement
          and the Prospectus;

               (ix)   The statements set forth in the Prospectus under the
          captions "Description of Capital Stock", and "Underwriting",
          insofar as such statements constitute a summary of documents or
          matters of law referred to therein, are fair summaries of the
          material provisions thereof and accurately present the
          information required with respect to such documents and matters;

               (x)    The Company is not and, after giving effect to the
          transactions contemplated by this Agreement and the Prospectus,
          will not be required to be registered under the Investment
          Company Act;

               (xi)   The documents incorporated by reference in the
          Prospectus or any further amendment or supplement thereto made by
          the Company prior to such Time of Delivery (other than the
          financial statements and related schedules therein, as to which
          such counsel need express no opinion), when they became effective
          or were filed with the Commission, as the case may be, complied
          as to form in all material respects with the requirements of the
          Act or the Exchange Act, as applicable, and the rules and
          regulations of the Commission thereunder; and they have no reason
          to believe that any of such documents, when such documents became
          effective or were so filed, as the case may be, contained, in the
          case of a registration statement which became effective under the
          Act, an untrue statement of a material fact or omitted to state a
          material fact required to be stated therein or necessary to make
          the statements therein not misleading, or, in the case of other
          documents which were filed under the Exchange Act with the
          Commission, an untrue statement of a material fact or omitted to
          state a material fact necessary in order to make the statements
          therein, in the light of the circumstances under which they were
          made when such documents were so filed, not misleading; and





                                   - 16 -





               (xii)  The Registration Statement and the Prospectus and
          any further amendments and supplements thereto made by the
          Company prior to such Time of Delivery (other than the financial
          statements and related schedules and other financial information
          contained therein or omitted therefrom, as to which such counsel
          need express no opinion) comply as to form in all material
          respects with the requirements of the Act and the rules and
          regulations thereunder; in addition, such counsel shall state
          that they have participated in conferences with representatives
          of the Company, representatives of the certified independent
          public accountants of the Company, and representatives of the
          Underwriters and their counsel, at which conferences the contents
          of the Registration Statement, the Prospectus, each amendment
          thereof and supplement thereto and related matters were
          discussed, and, although such counsel has not independently
          checked or verified and is not passing upon nor assuming
          responsibility for the factual accuracy, completeness or fairness
          of the statements contained in the Registration Statement, the
          Prospectus, any amendment thereof or supplement thereto (except
          as specified in paragraph (ix) above), based on the foregoing, no
          facts have come to such counsel's attention to cause them to
          believe (A) that either the Registration Statement or any
          amendment thereto (other than the financial statements and
          related schedules and other financial information contained
          therein or omitted therefrom, as to which such counsel need
          express no opinion) at the time the Registration Statement or
          amendment became effective contained an untrue statement of a
          material fact or omitted to state a material fact required to be
          stated therein or necessary to make the statements therein not
          misleading or (B) that the Prospectus, as amended and
          supplemented (other than the financial statements and related
          schedules and other financial information contained therein or
          omitted therefrom, as to which such counsel need express no
          opinion), as of its date and at such Time of Delivery, and the
          Registration Statement, at such Time of Delivery, contained an
          untrue statement of a material fact or omitted to state a
          material fact necessary to make the statements therein, in the
          light of the circumstances under which they were made, not
          misleading; and they do not know of any amendment to the
          Registration Statement required to be filed or of any contracts
          or other documents of a character required to be filed as an
          exhibit to the Registration Statement or required to be described
          in the Registration Statement or the Prospectus which are not
          filed or described as required;

          (d)  John F. McCabe, General Counsel for the Company, shall have
     furnished to you his written opinion (a draft of such opinion is
     attached as Annex II(c) hereto), dated such Time of Delivery, in form
     reasonably satisfactory to you, to the effect that under the General
     Corporation Law of the State of Delaware:

               (i)    The Company has been duly qualified as a foreign
          corporation for the transaction of business and is in good
          standing under the laws of each other jurisdiction in which it
          owns or leases properties, or conducts any business, so as to
          require such qualification, or is subject to no material
          liability or disability by reason of failure to be so qualified
          in any such jurisdiction (such counsel being entitled to rely in
          respect of the opinion in this clause upon 



                                   - 17 -





          opinions of local counsel and in respect of matters of fact upon
          certificates of officers of the Company, provided that such
          counsel shall state that they believe that both you and they are
          justified in relying upon such opinions and certificates); 

               (ii)   To the best of such counsel's knowledge, the Company
          has not received written notice of any claim of infringement or
          violation of or conflict with rights or claims of others with
          respect to any trademarks, trade names, service marks, copyrights
          or other related proprietary rights owned, licensed or used by
          the Company, which could, individually or in the aggregate,
          result in a material adverse effect on the business, results of
          operations or financial condition of the Company;

               (iii)  Each U.S. Subsidiary of the Company has been duly
          incorporated and is validly existing as a corporation in good
          standing under the laws of its jurisdiction of incorporation; and
          all of the issued shares of capital stock of each such U.S.
          Subsidiary described in the Prospectus as being owned directly or
          indirectly by the Company have been duly and validly authorized
          and issued, are fully paid and non-assessable, and (except for
          directors' qualifying shares) are owned directly or indirectly by
          the Company, free and clear of any perfected security interest;
          and

          (e)  Willkie Farr & Gallagher, as counsel for each of the Selling
     Stockholders, or other counsel (which may be "in-house" counsel to
     such Selling Stockholder) reasonably satisfactory to you, shall have
     furnished to you their written opinions with respect to each of the
     Selling Stockholders, dated such Time of Delivery, in form and
     substance satisfactory to you, to the effect that:

               (i)    A Power of Attorney and a Custody Agreement have been
          duly executed and delivered by such Selling Stockholder and
          constitute valid and binding agreements of such Selling
          Stockholder in accordance with their terms, subject as to
          enforcement to (i) applicable bankruptcy, insolvency,
          reorganization, moratorium, fraudulent transfer or other similar
          laws affecting creditors' rights generally and (ii) general
          principles of equity (whether considered in a proceeding at law
          or in equity);

               (ii)   This Agreement and the International Underwriting
          Agreement has been duly executed and delivered by or on behalf of
          such Selling Stockholder; and the sale of the Shares to be sold
          by such Selling Stockholder hereunder and thereunder and the
          compliance by such Selling Stockholder with all of the provisions
          of this Agreement and the International Underwriting Agreement,
          the Power of Attorney and the Custody Agreement and the
          consummation of the transactions herein and therein contemplated
          will not conflict with or result in a breach or violation of any
          terms or provisions of, or constitute a default under, any
          statute, any indenture, mortgage, deed of trust, loan agreement
          or other agreement or instrument known to such counsel to which
          such Selling Stockholder is a party or by which such Selling
          Stockholder is bound or to which any of the property or assets of
          such Selling Stockholder is subject, or 





                                   - 18 -





          the Certificate of Incorporation or By-Laws of such Selling
          Stockholder if such Selling Stockholder is a corporation, or the
          Articles of Partnership of such Selling Stockholder if such
          Selling Stockholder is a partnership, or any order, rule or
          regulation known to such counsel of any court or governmental
          agency or body having jurisdiction over such Selling Stockholder
          or the property of such Selling Stockholder;

               (iii)  No consent, approval, authorization or order of any
          court or governmental agency or body is required for the
          consummation of the transactions contemplated by this Agreement
          and the International Underwriting Agreement in connection with
          the Shares to be sold by such Selling Stockholder hereunder or
          thereunder, except such as have been obtained under the Act and
          such as may be required under state securities or Blue Sky laws
          in connection with the purchase and distribution of such Shares
          by the Underwriters or the International Underwriters; and

               (iv)   Upon due delivery and payment for the Shares to be
          sold by such Selling Stockholder at the first Time of Delivery as
          provided for in this Agreement and the International Underwriting
          Agreement, the Underwriters or International Underwriters, as the
          case may be, will have good and valid title to the Shares so
          transferred, free and clear of all liens, encumbrances, equities
          or claims (assuming that the Underwriters or International
          Underwriters, as the case may be, purchased such Shares in good
          faith and without notice of any such lien, encumbrance, equity or
          claim or any other adverse claim within the meaning of the
          Uniform Commercial Code).

          In rendering such opinions, such counsel may (i) state that such
     opinions are limited to matters governed by (a) U.S. federal law, (b)
     New York, Pennsylvania or Texas law (depending on the jurisdiction
     applicable of the Selling Stockholder represented by such counsel) and
     (c) the Delaware Revised Uniform Limited Partnership Act or the
     General Corporation Law of the State of Delaware, if applicable, and
     (ii) in rendering the opinion in paragraph (iv), such counsel may rely
     upon a certificate of such Selling Stockholder in respect of matters
     of fact as to ownership of, and liens, encumbrances, equities, or
     claims on, the Shares sold by such Selling Stockholder, provided that
     such counsel shall state that they believe that both you and they are
     justified in relying upon such certificate;

          (f)  On the date of the Prospectus at a time prior to the
     execution of this Agreement, and at 9:30 a.m., New York City time, on
     the effective date of any post-effective amendment to the Registration
     Statement filed subsequent to the date of this Agreement and also at
     each Time of Delivery, Coopers & Lybrand shall have furnished to you a
     letter or letters, dated the respective dates of delivery thereof, in
     form and substance satisfactory to you, to the effect set forth in
     Annex I hereto (the executed copy of the letter delivered prior to the
     execution of this Agreement is attached as Annex I(a) hereto and a
     draft of the form of letter to be delivered on the effective date of
     any post-effective amendment to the Registration Statement and as of
     each Time of Delivery is attached as Annex I(b) hereto);







                                   - 19 -





          (g)  (i)    Neither the Company nor any of its Subsidiaries shall
     have sustained since the date of the latest audited financial
     statements included or incorporated by reference in the Prospectus any
     loss or interference with its business from fire, explosion, flood or
     other calamity, whether or not covered by insurance, or from any labor
     dispute or court or governmental action, order or decree, otherwise
     than as set forth or contemplated in the Prospectus, and (ii) since
     the respective dates as of which information is given in the
     Prospectus there shall not have been any change in the capital stock
     or long-term debt of the Company or any of its Subsidiaries or any
     change, or any development involving a prospective change, in or
     affecting the general affairs, management, financial position,
     stockholders' equity or results of operations of the Company and its
     Subsidiaries, otherwise than as set forth or contemplated in the
     Prospectus, the effect of which, in any such case described in clause
     (i) or (ii), is in the judgment of the Representatives so material and
     adverse as to make it impracticable or inadvisable to proceed with the
     public offering or the delivery of the Shares being delivered at such
     Time of Delivery on the terms and in the manner contemplated in the
     Prospectus;

          (h)  On or after the date hereof there shall not have occurred
     any of the following: (i) a suspension or material limitation in
     trading in securities generally on the New York Stock Exchange or on
     the Nasdaq; (ii) a suspension or material limitation in trading in the
     Company's securities on the Nasdaq; (iii) a general moratorium on
     commercial banking activities declared by either Federal or New York
     State authorities; or (iv) the outbreak or escalation of hostilities
     involving the United States or the declaration by the United States of
     a national emergency or war, if the effect of any such event specified
     in this clause (iv) in the judgment of the Representatives makes it
     impracticable or inadvisable to proceed with the public offering or
     the delivery of the Shares being delivered at such Time of Delivery on
     the terms and in the manner contemplated in the Prospectus;

          (i)  The Shares to be sold by the Company and the Selling
     Stockholders at such Time of Delivery shall have been duly listed,
     subject to notice of issuance, for quotation on the Nasdaq; and

          (j)  The Company has obtained and delivered to the Underwriters
     executed copies of an agreement from each of the stockholders listed
     in Schedule II hereto substantially to the effect set forth in
     Subsection 1(b)(iv) hereof in form and substance satisfactory to you; 

          (k)  The Company shall have complied with the provisions of
     Section 5(c) hereof with respect to the furnishing of prospectuses on
     the New York Business Day next succeeding the date of this Agreement;
     and

          (l)  The Company and the Selling Stockholders shall have
     furnished or caused to be furnished to you at such Time of Delivery
     certificates of officers of the Company satisfactory to you as to the
     accuracy of the representations and warranties of the Company herein
     at and as of such Time of Delivery, as to the performance by the
     Company of all of its obligations hereunder to be performed at or
     prior to such Time of Delivery, as to the matters set forth in
     subsections (a) and (g) of this Section 





                                   - 20 -





     and as to such other matters as you may reasonably request.

     8.   (a)  The Company will indemnify and hold harmless each
     Underwriter against any losses, claims, damages or liabilities, joint
     or several, to which such Underwriter may become subject, under the
     Act or otherwise, insofar as such losses, claims, damages or
     liabilities (or actions in respect thereof) arise out of or are based
     upon an untrue statement or alleged untrue statement of a material
     fact contained in any Preliminary Prospectus, the Registration
     Statement or the Prospectus, or any amendment or supplement thereto,
     or arise out of or are based upon the omission or alleged omission to
     state therein a material fact required to be stated therein or
     necessary to make the statements therein not misleading, and will
     reimburse each Underwriter for any legal or other expenses reasonably
     incurred by such Underwriter in connection with investigating or
     defending any such action or claim as such expenses are incurred;
     provided, however, that the Company shall not be liable in any such
     case to the extent that any such loss, claim, damage or liability
     arises out of or is based upon an untrue statement or alleged untrue
     statement or omission or alleged omission made in any Preliminary
     Prospectus, the Registration Statement or the Prospectus or any such
     amendment or supplement in reliance upon and in conformity with
     written information furnished to the Company by any Underwriter
     through Goldman, Sachs & Co. expressly for use therein.

          (b)  Each of the Selling Stockholders (other than the Permanent
     University Fund of the State of Texas and the Board of Regents of The
     University of Texas System) will severally indemnify and hold harmless
     each Underwriter, limited to an amount equal to the proceeds received
     by such Selling Stockholder from the sales of the Shares pursuant to
     this Agreement (before deducting underwriting discounts and
     commissions) against any losses, claims, damages or liabilities, joint
     or several, to which such Underwriter may become subject, under the
     Act or otherwise, insofar as such losses, claims, damages or
     liabilities (or actions in respect thereof) arise out of or are based
     upon an untrue statement or alleged untrue statement of a material
     fact contained in any Preliminary Prospectus, the Registration
     Statement or the Prospectus, or any amendment or supplement thereto,
     or arise out of or are based upon the omission or alleged omission to
     state therein a material fact required to be stated therein or
     necessary to make the statements therein not misleading, in each case
     to the extent, but only to the extent, that such untrue statement or
     alleged untrue statement or omission or alleged omission was made in
     any Preliminary Prospectus, the Registration Statement or the
     Prospectus or any such amendment or supplement in reliance upon and in
     conformity with written information furnished to the Company by such
     Selling Stockholder expressly for use therein; and will reimburse each
     Underwriter for any legal or other expenses reasonably incurred by
     such Underwriter in connection with investigating or defending any
     such action or claim as such expenses are incurred; provided, however,
     that such Selling Stockholder shall not be liable in any such case to
     the extent that any such loss, claim, damage or liability arises out
     of or is based upon an untrue statement or alleged untrue statement or
     omission or alleged omission made in any Preliminary Prospectus, the
     Registration Statement or the Prospectus or any such amendment or
     supplement in reliance upon and in conformity with written information
     furnished to the Company by any Underwriter through Goldman, Sachs &
     Co. expressly for use therein.




                                   - 21 -





          (c)  The Permanent University Fund of the State of Texas and the
     Board of Regents of The University of Texas System (together, "The
     University of Texas") will [jointly and] severally indemnify and hold
     harmless each Underwriter, limited to an amount equal to the proceeds
     received by The University of Texas from the sales of the Shares
     pursuant to this Agreement (before deducting underwriting discounts
     and commissions) against any losses, claims, damages or liabilities,
     joint or several, to which such Underwriter may become subject, under
     the Act or otherwise, insofar as such losses, claims, damages or
     liabilities (or actions in respect thereof) arise out of or are based
     upon an untrue statement or alleged untrue statement of a material
     fact contained in any Preliminary Prospectus, the Registration
     Statement or the Prospectus, or any amendment or supplement thereto,
     or arise out of or are based upon the omission or alleged omission to
     state therein a material fact required to be stated therein or
     necessary to make the statements therein not misleading, in each case
     to the extent, but only to the extent, that such untrue statement or
     alleged untrue statement or omission or alleged omission was made in
     any Preliminary Prospectus, the Registration Statement or the
     Prospectus or any such amendment or supplement in reliance upon and in
     conformity with written information furnished to the Company by The
     University of Texas expressly for use therein; and will reimburse each
     Underwriter for any legal or other expenses reasonably incurred by
     such Underwriter in connection with investigating or defending any
     such action or claim as such expenses are incurred; provided, however,
     that The University of Texas shall not be liable in any such case to
     the extent that any such loss, claim, damage or liability arises out
     of or is based upon an untrue statement or alleged untrue statement or
     omission or alleged omission made in any Preliminary Prospectus, the
     Registration Statement or the Prospectus or any such amendment or
     supplement in reliance upon and in conformity with written information
     furnished to the Company by any Underwriter through Goldman, Sachs &
     Co. expressly for use therein.

          (d)  Each Underwriter will indemnify and hold harmless the
     Company and each Selling Stockholder (including The University of
     Texas) against any losses, claims, damages or liabilities to which the
     Company or such Selling Stockholder may become subject, under the Act
     or otherwise, insofar as such losses, claims, damages or liabilities
     (or actions in respect thereof) arise out of or are based upon an
     untrue statement or alleged untrue statement of a material fact
     contained in any Preliminary Prospectus, the Registration Statement or
     the Prospectus, or any amendment or supplement thereto, or arise out
     of or are based upon the omission or alleged omission to state therein
     a material fact required to be stated therein or necessary to make the
     statements therein not misleading, in each case to the extent, but
     only to the extent, that such untrue statement or alleged untrue
     statement or omission or alleged omission was made in any Preliminary
     Prospectus, the Registration Statement or the Prospectus or any such
     amendment or supplement in reliance upon and in conformity with
     written information furnished to the Company by such Underwriter
     through Goldman, Sachs & Co. expressly for use therein; and will
     reimburse the Company and each Selling Stockholder for any legal or
     other expenses reasonably incurred by the Company in connection with
     investigating or defending any such action or claim as such expenses
     are incurred.

          (e)  Promptly after receipt by an indemnified party under
     subsection (a), (b), 



                                   - 22 -





     (c) or (d) above of notice of the commencement of any action, such
     indemnified party shall, if a claim in respect thereof is to be made
     against the indemnifying party under such subsection, notify the
     indemnifying party in writing of the commencement thereof; but the
     omission so to notify the indemnifying party shall not relieve it from
     any liability which it may have to any indemnified party otherwise
     than under such subsection.  In case any such action shall be brought
     against any indemnified party and it shall notify the indemnifying
     party of the commencement thereof, the indemnifying party shall be
     entitled to participate therein and, to the extent that it shall wish,
     jointly with any other indemnifying party similarly notified, to
     assume the defense thereof, with counsel reasonably satisfactory to
     such indemnified party (who shall not, except with the consent of the
     indemnified party, be counsel to the indemnifying party), and, after
     notice from the indemnifying party to such indemnified party of its
     election so to assume the defense thereof, the indemnifying party
     shall not be liable to such indemnified party under such subsection
     for any legal expenses of other counsel or any other expenses, in each
     case subsequently incurred by such indemnified party, in connection
     with the defense thereof other than reasonable costs of investigation. 
     No indemnifying party shall, without the written consent of the
     indemnified party, effect the settlement or compromise of, or consent
     to the entry of any judgment with respect to, any pending or
     threatened action or claim in respect of which indemnification or
     contribution may be sought hereunder (whether or not the indemnified
     party is an actual or potential party to such action or claim) unless
     such settlement, compromise or judgment (i) includes an unconditional
     release of the indemnified party from all liability arising out of
     such action or claim and (ii) does not include a statement as to or an
     admission of fault, culpability or a failure to act, by or on behalf
     of any indemnified party.

          (f)  If the indemnification provided for in this Section 8 is
     unavailable to or insufficient to hold harmless an indemnified party
     under subsection (a), (b), (c) or (d) above in respect of any losses,
     claims, damages or liabilities (or actions in respect thereof)
     referred to therein, then each indemnifying party shall contribute to
     the amount paid or payable by such indemnified party as a result of
     such losses, claims, damages or liabilities (or actions in respect
     thereof) in such proportion as is appropriate to reflect the relative
     benefits received by the Company and the Selling Stockholders on the
     one hand and the Underwriters on the other from the offering of the
     Shares.  If, however, the allocation provided by the immediately
     preceding sentence is not permitted by applicable law or if the
     indemnified party failed to give the notice required under subsection
     (e) above, then each indemnifying party shall contribute to such
     amount paid or payable by such indemnified party in such proportion as
     is appropriate to reflect not only such relative benefits but also the
     relative fault of the Company and the Selling Stockholders on the one
     hand and the Underwriters on the other in connection with the
     statements or omissions which resulted in such losses, claims, damages
     or liabilities (or actions in respect thereof), as well as any other
     relevant equitable considerations.  The relative benefits received by
     the Company and the Selling Stockholders on the one hand and the
     Underwriters on the other shall be deemed to be in the same proportion
     as the total net proceeds from the offering of the Shares purchased
     under this Agreement (before deducting expenses) received by the
     Company and the Selling Stockholders bear to the total underwriting
     discounts and commissions received by the Underwriters with respect to
     the Shares purchased under 


                                   - 23 -





     this Agreement, in each case as set forth in the table on the cover
     page of the Prospectus. The relative fault shall be determined by
     reference to, among other things, whether the untrue or alleged untrue
     statement of a material fact or the omission or alleged omission to
     state a material fact relates to information supplied by the Company
     and the Selling Stockholders and each of the Selling Stockholders on
     the one hand or the Underwriters on the other and the parties'
     relative intent, knowledge, access to information and opportunity to
     correct or prevent such statement or omission.  The Company and the
     Selling Stockholders and each of the Selling Stockholders and the
     Underwriters agree that it would not be just and equitable if
     contributions pursuant to this subsection (f) were determined by pro
     rata allocation (even if the Underwriters were treated as one entity
     for such purpose) or by any other method of allocation which does not
     take account of the equitable considerations referred to above in this
     subsection (f).  The amount paid or payable by an indemnified party as
     a result of the losses, claims, damages or liabilities (or actions in
     respect thereof) referred to above in this subsection (f) shall be
     deemed to include any legal or other expenses reasonably incurred by
     such indemnified party in connection with investigating or defending
     any such action or claim.  Notwithstanding the provisions of this
     subsection (f), no Underwriter shall be required to contribute any
     amount in excess of the amount by which the total price at which the
     Shares underwritten by it and distributed to the public were offered
     to the public exceeds the amount of any damages which such Underwriter
     has otherwise been required to pay by reason of such untrue or alleged
     untrue statement or omission or alleged omission.  No person guilty of
     fraudulent misrepresentation (within the meaning of Section 11(f) of
     the Act) shall be entitled to contribution from any person who was not
     guilty of such fraudulent misrepresentation.  The Underwriters'
     obligations in this subsection (f) to contribute are several in
     proportion to their respective underwriting obligations and not joint.

          (g)  The obligations of the Company and the Selling Stockholders
     under this Section 8 shall be in addition to any liability which the
     Company and the respective Selling Stockholders may otherwise have and
     shall extend, upon the same terms and conditions, to each person, if
     any, who controls any Underwriter within the meaning of the Act; and
     the obligations of the Underwriters under this Section 8 shall be in
     addition to any liability which the respective Underwriters may
     otherwise have and shall extend, upon the same terms and conditions,
     to each officer and director of the Company and to each person, if
     any, who controls the Company or any Selling Stockholder within the
     meaning of the Act.

     9.   (a)       If any Underwriter shall default in its obligation to
     purchase the Shares which it has agreed to purchase hereunder at a
     Time of Delivery, you may in your discretion arrange for you or
     another party or other parties to purchase such Shares on the terms
     contained herein.  If within thirty-six hours after such default by
     any Underwriter you do not arrange for the purchase of such Shares,
     then the Company and the Selling Stockholders and each of the Selling
     Stockholders shall be entitled to a further period of thirty-six hours
     within which to procure another party or other parties satisfactory to
     you to purchase such Shares on such terms.  In the event that, within
     the respective prescribed periods, you notify the Company and the
     Selling Stockholders that you have so arranged for the purchase of
     such Shares, or the Company and the Selling Stockholders notifies you
     that it has so arranged for the 



                                   - 24 -





     purchase of such Shares, you or the Company and the Selling
     Stockholders and shall have the right to postpone such Time of
     Delivery for a period of not more than seven days, in order to effect
     whatever changes may thereby be made necessary in the Registration
     Statement or the Prospectus, or in any other documents or
     arrangements, and the Company agrees to file promptly any amendments
     to the Registration Statement or the Prospectus which in your opinion
     may thereby be made necessary.  The term "Underwriter" as used in this
     Agreement shall include any person substituted under this Section with
     like effect as if such person had originally been a party to this
     Agreement with respect to such Shares.

          (b)  If, after giving effect to any arrangements for the purchase
     of the Shares of a defaulting Underwriter or Underwriters by you and
     the Company and the Selling Stockholders as provided in subsection (a)
     above, the aggregate number of such Shares which remains unpurchased
     does not exceed one-eleventh of the aggregate number of all the Shares
     to be purchased at such Time of Delivery, then the Company and the
     Selling Stockholders shall have the right to require each
     non-defaulting Underwriter to purchase the number of Shares which such
     Underwriter agreed to purchase hereunder at such Time of Delivery and,
     in addition, to require each non-defaulting Underwriter to purchase
     its pro rata share (based on the number of Shares which such
     Underwriter agreed to purchase hereunder) of the Shares of such
     defaulting Underwriter or Underwriters for which such arrangements
     have not been made; but nothing herein shall relieve a defaulting
     Underwriter from liability for its default.

          (c)  If, after giving effect to any arrangements for the purchase
     of the Shares of a defaulting Underwriter or Underwriters by you and
     the Company and the Selling Stockholders as provided in subsection (a)
     above, the aggregate number of such Shares which remains unpurchased
     exceeds one-eleventh of the aggregate number of all the Shares to be
     purchased at such Time of Delivery, or if the Company and the Selling
     Stockholders shall not exercise the right described in subsection (b)
     above to require non-defaulting Underwriters to purchase Shares of a
     defaulting Underwriter or Underwriters, then this Agreement (or, with
     respect to the Second Time of Delivery, the obligations of the
     Underwriters to purchase and of The Carlyle Fund to sell the Optional
     Shares) shall thereupon terminate, without liability on the part of
     any non-defaulting Underwriter or the Company or the Selling
     Stockholders, except for the expenses to be borne by the Company and
     the Selling Stockholders and the Underwriters as provided in Section 6
     hereof and the indemnity and contribution agreements in Section 8
     hereof; but nothing herein shall relieve a defaulting Underwriter from
     liability for its default.

     10.  The respective indemnities, agreements, representations,
warranties and other statements of the Company and the several
Underwriters, as set forth in this Agreement or made by or on behalf of
them, respectively, pursuant to this Agreement, shall remain in full force
and effect, regardless of any investigation (or any statement as to the
results thereof) made by or on behalf of any Underwriter or any controlling
person of any Underwriter, or the Company, or any of the Selling
Stockholders, or any officer or director or controlling person of the
Company, or any controlling person of any Selling Stockholder, and shall
survive delivery of and payment for the Shares.






                                   - 25 -





     11.  If this Agreement shall be terminated pursuant to Section 9
hereof, neither the Company nor the Selling Stockholders shall then be
under any liability to any Underwriter except as provided in Sections 6 and
8 hereof; but, if for any other reason, any Shares are not delivered by or
on behalf of the Company and the Selling Stockholders as provided herein,
the Company will reimburse the Underwriters through you for all
out-of-pocket expenses approved in writing by you, including fees and
disbursements of counsel, reasonably incurred by the Underwriters in making
preparations for the purchase, sale and delivery of the Shares not so
delivered, but the Company and the Selling Stockholders shall then be under
no further liability to any Underwriter in respect of the Shares not so
delivered except as provided in Sections 6 and 8 hereof.

     12.  In all dealings hereunder, you shall act on behalf of each of the
Underwriters, and the parties hereto shall be entitled to act and rely upon
any statement, request, notice or agreement on behalf of any Underwriter
made or given by you jointly or by Goldman, Sachs & Co. on behalf of you as
the representatives; and in all dealings with any Selling Stockholder
hereunder, you and the Company shall be entitled to act and rely upon any
statement, request, notice or agreement on behalf of such Selling
Stockholder made or given by any or all of the Attorneys-in-Fact for such
Selling Stockholder.

     All statements, requests, notices and agreements hereunder shall be in
writing, and if to the Underwriters shall be delivered or sent by mail,
telex or facsimile transmission to you as the representatives in care of
Goldman, Sachs & Co., 85 Broad Street, New York, New York  10004,
Attention: Registration Department; if to any Selling Stockholder shall be
delivered or sent by mail, telex or facsimile transmission to counsel for
such Selling Stockholder at its address set forth in Schedule II hereto;
and if to the Company shall be delivered or sent by mail, telex or
facsimile transmission to the address of the Company set forth in the
Registration Statement, Attention: Secretary; provided, however, that any
notice to an Underwriter pursuant to Section 8(c) hereof shall be delivered
or sent by mail, telex or facsimile transmission to such Underwriter at its
address set forth in its Underwriters' Questionnaire, or telex constituting
such Questionnaire, which address will be supplied to the Company or the
Selling Stockholders by you upon request.  Any such statements, requests,
notices or agreements shall take effect at the time of receipt thereof.

     13.  This Agreement shall be binding upon, and inure solely to the
benefit of, the Underwriters, the Company and the Selling Stockholders and,
to the extent provided in Sections 8 and 10 hereof, the officers and
directors of the Company and each person who controls the Company or any
Selling Stockholder or any Underwriter, and their respective heirs,
executors, administrators, successors and assigns, and no other person
shall acquire or have any right under or by virtue of this Agreement.  No
purchaser of any of the Shares from any Underwriter shall be deemed a
successor or assign by reason merely of such purchase.

     14.  Time shall be of the essence of this Agreement.  As used herein,
the term "business day" shall mean any day when the Commission's office in
Washington, D.C.  is open for business.

     15.  THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK.

     16.  This Agreement may be executed by any one or more of the parties
hereto in any number of counterparts, each of which shall be deemed to be
an original, but all such 





                                   - 26 -





counterparts shall together constitute one and the same instrument.

     If the foregoing is in accordance with your understanding, please sign
and return to us six (6) counterparts hereof, and upon the acceptance
hereof by you, on behalf of each of the Underwriters, this letter and such
acceptance hereof shall constitute a binding agreement among each of the
Underwriters, the Company and each of the Selling Stockholders.  It is
understood that your acceptance of this letter on behalf of each of the
Underwriters is pursuant to the authority set forth in a form of Agreement
among Underwriters (U.S. Version), the form of which shall be submitted to
the Company and the Selling Stockholders for examination upon request, but
without warranty on your part as to the authority of the signers thereof.

                Any person executing and delivering this Agreement as
Attorney-in-Fact for a Selling Stockholder represents by so doing that he
has been duly appointed as Attorney-in-Fact by such Selling Stockholder
pursuant to a validly existing and binding Power of Attorney which
authorizes such Attorney-in-Fact to take such action.

                              Very truly yours,

                              BDM INTERNATIONAL, INC.


                              By: _________________________
                                    Name:
                                    Title:


                              The Carlyle Partners Leveraged Capital
                                Fund I, L.P.
                              BDM Acquisition Partners I, L.P.
                              BDM Acquisition Partners II, L.P.
                              Equitable Deal Flow Fund, L.P.
                              Equitable Capital Private Income and
                                Equity Partnership II, L.P.
                              Richard King Mellon Foundation
                              Dr. William E. Sweeney, Jr.
                              Permanent University Fund of the State of Texas
                              Board of Regents of The University of Texas System


                              By: __________________________
                                  Name:
                                  Title:

                              As Attorney-in-Fact acting on
                                behalf of each of the Selling
                                Stockholders named in Schedule II
                                to this Agreement.












                                   - 27 -





Accepted as of the date hereof New York, New York:

GOLDMAN, SACHS & CO.
LEHMAN BROTHERS INC.
OPPENHEIMER & CO., INC.

By:   Goldman, Sachs & Co.



______________________________
      (Goldman, Sachs & Co.)
 On behalf of each of the Underwriters




                                   - 28 -







                                 SCHEDULE I



                                                                NUMBER OF
                                                                OPTIONAL
                                                              SHARES TO BE
                                       TOTAL NUMBER           PURCHASED IF
                                      OF FIRM SHARES         MAXIMUM OPTION
       UNDERWRITER                    TO BE PURCHASED           EXERCISED
       -----------                    ---------------       ----------------


 Goldman, Sachs & Co.  . . . .
 Lehman Brothers Inc.  . . . .
 Oppenheimer & Co., Inc. . . .



      Total  . . . . . . . . .            2,240,000                360,000 
                                      ==================       ================








                                   - 29 -






                                   SCHEDULE II



                                                                  Number of
                                                                   Optional
                                                 Total           Shares to be
                                               Number of           Sold if
                                                 Firm              Maximum
                                             Shares to be           Option
                                                 Sold              Exercised
                                             ------------       -------------

 The Company . . . . . . . . . . . . .          360,000                 N/A
 The Selling Stockholders (a):                               
    The Carlyle Fund                            976,000              336,000  
    BDM Acquisition Partners I, L.P.             24,000                 N/A
    BDM Acquisition Partners II, L.P.           200,000                 N/A
    Equitable Deal Flow Fund, L.P. (b)           80,000                 N/A
    Equitable Capital Private Income            240,000                 N/A
     and Equity                                                  
      Partnership II, L.P. (b)                               
    Richard King Mellon Foundation              120,000                 N/A
    Dr. William E. Sweeney, Jr.                  40,000                 N/A
    Permanent University Fund of the            175,000                 N/A
     State of Texas                                              
    Board of Regents of The University           25,000                 N/A
     of Texas System                                             
                                                             
   Total . . . . . . . . . . . . . . .        2,240,000              336,000
                                            =============        ============

_______________

     (a)  Each of the Selling Stockholders is represented by Willkie Farr &
Gallagher, One Citicorp Center, 153 East 53rd Street, New York, New York
10022 and has appointed John F. McCabe and Leslie L. Armitage, and each of
them, as the Attorneys-in-Fact for such Selling Stockholder.

     (b)  The number of shares indicated above consists of the same number
of shares of Class B Common Stock, which is convertible on a one-to-one
basis into Common Stock.  Immediately prior to the offerings, Equitable
Deal Flow Fund, L.P. and Equitable Capital Private Income and Equity
Partnership II, L.P. will convert such shares of Class B Common Stock into
the shares of Common Stock to be sold by them in the offerings.







                                   - 30 -





                           Locked-Up Stockholders
                           ----------------------



Philip A. Odeen

William E. Conway, Jr.

Frank C. Carlucci

Roy V. Woodle

Earle C. Williams















                                   - 31 -





                                                                       ANNEX I

                           FORM OF COMFORT LETTER



     Pursuant to Section 7(e) of the Underwriting Agreement, the
accountants shall furnish letters to the Underwriters to the effect that:

          (i)  They are independent certified public accountants with
     respect to the Company and its Subsidiaries within the meaning of the
     Act and the applicable published rules and regulations thereunder;

          (ii) In their opinion, the financial statements and any
     supplementary financial information and schedules (and, if applicable,
     financial forecasts and/or pro forma financial information) examined
     by them and included in the Prospectus or the Registration Statement
     comply as to form in all material respects with the applicable
     accounting requirements of the Act and the related published rules and
     regulations thereunder; and, if applicable, they have made a review in
     accordance with standards established by the American Institute of
     Certified Public Accountants of the unaudited consolidated interim
     financial statements, selected financial data, pro forma financial
     information, financial forecasts and/or condensed financial statements
     derived from audited financial statements of the Company for the
     periods specified in such letter, as indicated in their reports
     thereon, copies of which have been furnished to the representatives of
     the Underwriters (the "Representatives");

          (iii)  They have made a review in accordance with standards
     established by the American Institute of Certified Public Accountants
     of the unaudited condensed consolidated statements of income,
     consolidated balance sheets and consolidated statements of cash flows
     included in the Prospectus as indicated in their reports thereon
     copies of which are attached hereto and on the basis of specified
     procedures including inquiries of officials of the Company who have
     responsibility for financial and accounting matters regarding whether
     the unaudited condensed consolidated financial statements referred to
     in paragraph (vi)(A)(i) below comply as to form in all material
     respects with the applicable accounting requirements of the Act and
     the related published rules and regulations, nothing came to their
     attention that caused them to believe that the unaudited condensed
     consolidated financial statements do not comply as to form in all
     material respects with the applicable accounting requirements of the
     Act and the related published rules and regulations;

          (iv)  The unaudited selected financial information with respect
     to the consolidated results of operations and financial position of
     the Company for the five most recent fiscal years included in the
     Prospectus agrees with the corresponding amounts (after restatements
     where applicable) in the audited consolidated financial statements for
     such five fiscal years which were included or incorporated by
     reference in the Company's Annual Reports on Form 10-K for such fiscal
     years;





                                     1






          (v)  They have compared the information in the Prospectus under
     selected captions with the disclosure requirements of Regulation S-K
     and on the basis of limited procedures specified in such letter
     nothing came to their attention as a result of the foregoing
     procedures that caused them to believe that this information does not
     conform in all material respects with the disclosure requirements of
     Items 301, 302, 402 and 503(d), respectively, of Regulation S-K;

          (vi)  On the basis of limited procedures, not constituting an
     examination in accordance with generally accepted auditing standards,
     consisting of a reading of the unaudited financial statements and
     other information referred to below, a reading of the latest available
     interim financial statements of the Company and its Subsidiaries,
     inspection of the minute books of the Company and its Subsidiaries
     since the date of the latest audited financial statements included in
     the Prospectus, inquiries of officials of the Company and its
     Subsidiaries responsible for financial and accounting matters and such
     other inquiries and procedures as may be specified in such letter,
     nothing came to their attention that caused them to believe that:

               (A)  (i) the unaudited consolidated statements of income,
          consolidated balance sheets and consolidated statements of cash
          flows included in the Prospectus do not comply as to form in all
          material respects with the applicable accounting requirements of
          the Act and the related published rules and regulations, or (ii)
          any material modifications should be made to the unaudited
          condensed consolidated statements of income, consolidated balance
          sheets and consolidated statements of cash flows included in the
          Prospectus for them to be in conformity with generally accepted
          accounting principles;

               (B)  any other unaudited income statement data and balance
          sheet items included in the Prospectus do not agree with the
          corresponding items in the unaudited consolidated financial
          statements from which such data and items were derived, and any
          such unaudited data and items were not determined on a basis
          substantially consistent with the basis for the corresponding
          amounts in the audited consolidated financial statements included
          in the Prospectus;

               (C)  the unaudited financial statements which were not
          included in the Prospectus but from which were derived any
          unaudited condensed financial statements referred to in Clause
          (A) and any unaudited income statement data and balance sheet
          items included in the Prospectus and referred to in Clause (B)
          were not determined on a basis substantially consistent with the
          basis for the audited consolidated financial statements included
          in the Prospectus;

               (D)  any unaudited pro forma consolidated condensed
          financial statements included in the Prospectus do not comply as
          to form in all material respects with the applicable accounting
          requirements of the Act and the published rules and regulations
          thereunder or the pro forma adjustments have not been properly
          applied to the historical amounts in the compilation of those
          statements;



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               (E)  as of a specified date not more than five days prior to
          the date of such letter, there have been any changes in the
          consolidated capital stock (other than issuances of capital stock
          upon exercise of options and stock appreciation rights, upon
          earn-outs of performance shares and upon conversions of
          convertible securities, in each case which were outstanding on
          the date of the latest financial statements included in the
          Prospectus) or any increase in the consolidated long-term debt of
          the Company and its Subsidiaries, or any decreases in
          consolidated net current assets or stockholders' equity or other
          items specified by the Representatives, or any increases in any
          items specified by the Representatives, in each case as compared
          with amounts shown in the latest balance sheet included in the
          Prospectus, except in each case for changes, increases or
          decreases which the Prospectus discloses have occurred or may
          occur or which are described in such letter; and

               (F)  for the period from the date of the latest financial
          statements included in the Prospectus to the specified date
          referred to in Clause (E) there were any decreases in
          consolidated net revenues or operating profit or the total or per
          share amounts of consolidated net income or other items specified
          by the Representatives, or any increases in any items specified
          by the Representatives, in each case as compared with the
          comparable period of the preceding year and with any other period
          of corresponding length specified by the Representatives, except
          in each case for decreases or increases which the Prospectus
          discloses have occurred or may occur or which are described in
          such letter; and

          (vii)  In addition to the examination referred to in their
     report(s) included in the Prospectus and the limited procedures,
     inspection of minute books, inquiries and other procedures referred to
     in paragraphs (iii) and (vi) above, they have carried out certain
     specified procedures, not constituting an examination in accordance
     with generally accepted auditing standards, with respect to certain
     amounts, percentages and financial information specified by the
     Representatives, which are derived from the general accounting records
     of the Company and its Subsidiaries, which appear in the Prospectus,
     or in Part II of, or in exhibits and schedules to, the Registration
     Statement specified by the Representatives, and have compared certain
     of such amounts, percentages and financial information with the
     accounting records of the Company and its Subsidiaries and have found
     them to be in agreement.















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