Exhibit 3.76


                                     BY-LAWS

                                       OF

                                   WDBB, INC.


                                   ARTICLE I

                                  STOCKHOLDERS

         1.  Annual  Meeting.  The  annual  meeting of the  stockholders  of the
Corporation  shall be held at such time  during May of each year as the Board of
Directors shall, in their discretion,  fix. The business to be transacted at the
annual meeting shall include the election of directors, consideration and action
upon the report of the President, and any other business within the power of the
Corporation.

         2.  Special  Meeting.  At any  time  in the  intervals  between  annual
meetings,  a special meeting of the  stockholders may be called by the President
or by the majority vote of the Board of Directors.

         3. Notice of Special Meeting. Not less than ten (10) days nor more than
ninety (90) days before the date of every  stockholders  meeting,  the Secretary
shall  give to each  stockholder  entitled  to vote at such  meeting  written or
printed  notice  stating the time and place of the meeting and, in the case of a
special meeting, the purpose or purposes for which the meeting is called, either
by mail or by presenting it to him  personally or by leaving it at his residence
or usual place of business, No business shall be transacted at a special meeting
save that specially named in the notice.

         4. Quorum.  The presence in person or by proxy of the holders of record
of a majority of the shares of the capital stock of the  Corporation  issued and
outstanding  and  entitled  to vote  threat  shall  constitute  a quorum  at all
meetings of the Stockholders,  except as otherwise provided by law, the Articles
of  Incorporation,  or by  these  By-Laws.  If less  than a  quorum  shall be in
attendance at the time for which the meeting shall have been called, the meeting
may be  adjourned  from  time  to time by a  majority  vote of the  stockholders
present or  represented  without any notice  other than by  announcement  at the
meeting until a quorum shall attend.  At any adjourned meeting at which a quorum
shall attend, any business may be transacted which might have been transacted if
the meeting had been held as originally called.

         5 Voting. Each share of common stock will be entitled to one vote.

         6. Proxies. At all meetings of stockholders, a stockholder may vote the
shares  owned of record by him either in person or by proxy  executed in writing
by the stockholder or by his duly authorized attorney-in-fact.  Such proxy shall
be filed with the Secretary of the

                                        1





Corporation before or at the time of the meeting.  No proxy shall be valid after
eleven (11) months from the date of its execution,  unless otherwise provided in
the proxy.

         7. Place of Meeting.  The Board of Directors  may  designate any place,
either within or without the State of Maryland,  as the place of meeting for any
annual or special  meeting of the  stockholders,  If no designation is made, the
place of the meeting shall be in Baltimore, Maryland.

         8. Informal Action by Stockholders. Any action required or permitted to
be taken at a meeting of stockholders may be taken without a meeting if there is
filed with the records of  stockholders  meetings:  (i) a written  notice of the
contemplated  action with verification that it has been sent to all stockholders
at their last known  address,  and (ii) a written  consent  which sets forth the
action and which is signed by the majority of stockholders entitled to vote.

                                   ARTICLE II

                                    DIRECTORS

         1. General Powers.  The property and business of the Corporation  shall
be managed by the Board of Directors of the Corporation.

         2. Number and Term of Office.  The number of  directors  shall be three
(3) or such other number, but not less than three (3) nor more than twelve (12),
as may be designated from time to time by resolution of a majority of the entire
Board of Directors. Provided, however, that (a) if at any time there is no stock
outstanding,  the Corporation may have less than three (3) but not less than one
(1)  director;  and (b) if there is stock  outstanding  and  there are less than
three (3)  stockholders,  the number of directors may be less than three (3) but
not less than the number of  stockholders.  Directors need not be  stockholders.
The directors shall be elected each year at the annual meeting of  stockholders,
except  as  hereinafter  provided,  and each  director  shall  serve  until  his
successor shall be elected and shall qualify.

         3 Fillings  of  Vacancies.  In the case of any  vacancy in the Board of
Directors through death, resignation,  disqualification, removal or other cause,
the remaining directors,  by affirmative vote of the majority thereof, may elect
a successor to hold office for the  unexpired  portion of the term of a director
whose place shall be vacant,  and until the election of his successor,  or until
he shall be removed,  prior thereto by an  affirmative  vote of the holders of a
majority of the stock.

         Similarly and in the event of the number of directors  being  increased
as provided in these By-laws,  the additional directors so provided for shall be
elected by the directors already in office, and shall hold office until the next
annual  meeting of  stockholders  and thereafter  until his or their  successors
shall be elected.


                                        2





         Any director  may be removed  from office with or without  cause by the
affirmative  vote  of the  holders  of the  majority  of the  stock  issued  and
outstanding  and  entitled  to  vote  at any  special  meeting  of  stockholders
regularly called for the purpose.

         4. Place of Meeting. The Board of Directors may hold their meetings and
have one or more offices,  and keep the books of the Corporation,  either within
or outside the State of Maryland,  at such place or places as they may from time
to time determine by resolution or by written consent of all the directors.  The
Board of  Directors  may hold their  meetings by  conference  telephone or other
similar electronic communications equipment in accordance with the provisions of
Maryland corporate Law.

         5. Regular Meetings.  Regular meetings of the Board of Directors may be
held  without  notice  at such  time and  place as  shall  from  time to time be
determined by resolution of the Board,  provided that notice of every resolution
of the Board  fixing or  changing  the time or place for the  holding of regular
meetings of the Board  shall be mailed to each  director at least three (3) days
before the first meeting held in pursuance  thereof.  The annual  meeting of the
Board of Directors shall be held immediately  following the annual stockholders'
meeting at which a Board of Directors is elected. Any business may be transacted
at any regular meeting of the Board.

         6. Special Meetings Special meetings of the Board of Directors shall be
held whenever called by direction of the President or Vice-President and must be
called by the President or the Secretary  upon written  request of a majority of
the Board of  Directors,  by mailing the same at least two (2) days prior to the
meeting,  or by  personal  delivery,  facsimile  transmission,  telegraphing  or
telephoning the same on the day before the meeting,  to each director;  but such
notice may be waived by any director.  Unless otherwise  indicated in the notice
thereof, any and all business may be transacted at any special meetings.  At any
meeting at which every  director shall be present,  even though without  notice,
any business may be  transacted  and any director may in writing waive notice of
the time, place and objects of any special meeting.

         7. Quorum. A majority of the whole number of directors shall constitute
a quorum  for the  transaction  of  business  at all  meetings  of the  Board of
Directors,  but,  if at any  meeting  less  than a quorum  shall be  present,  a
majority of those present may adjourn the meeting from time to time, and the act
of a majority of the directors present at any meeting at which there is a quorum
shall  be  the  act  of the  Board  of  Directors,  except  as may be  otherwise
specifically provided by law or by the Corporations Articles of Incorporation or
by these By-laws.

         8.  Compensation  of Directors.  Directors shall not receive any stated
salary for their  services  as such,  but each  director  shall be  entitled  to
receive from the Corporation  reimbursement  of the expenses  incurred by him in
attending any regular or special meeting of the Board, and, by resolution of the
Board of  Directors,  a fixed sum may also be  allowed  for  attendance  at each
regular or special meeting of the Board and such  reimbursement and compensation
shall be payable  whether or not an adjournment be had because of the absence of
a

                                        3





quorum.  Nothing  herein  contained  shall be construed to preclude any director
from serving the  Corporation in any other  capacity and receiving  compensation
therefor.

         9.  Committees.  The Board of Directors may, by resolution  passed by a
majority of the whole Board designate one or more committees,  each committee to
consist of two or more of the directors of the Corporation, which, to the extent
provided in the resolution,  shall have and may exercise the powers of the Board
of Directors, and may authorize the seal of the Corporation to be affixed to all
papers which may require it. Such committee or committees  shall have such names
as may be  determined  from time to time by  resolution  adopted by the Board of
Directors.

         10 Liability of  Directors.  A director  shall  perform his duties as a
director,  including  his duties as a member of any  Committee of the Board upon
which he may serve, in good faith,  in a manner he reasonably  believes to be in
the best  interests  of the  Corporation,  and with such  care as an  ordinarily
prudent  person in a like  position  would use under similar  circumstances.  In
performing  his duties,  a director  shall be  entitled to rely on  information,
opinions,  reports,  or  statements,  including  financial  statements and other
financial data, in each case prepared or presented by:

                  (a) one or more officers or employees of the Corporation  whom
the director  reasonably  believes to be reliable  and  competent in the matters
presented;

                  (b) counsel, certified public accountants, or other persons as
to matters  which the  director  reasonably  believes to be within such  persons
professional or expert competence; or

                  (c) a  Committee  of the Board  upon  which he does not serve,
duly designate in accordance  with a provision of the Articles of  Incorporation
or the By-Laws, as to matters within its designated  authority,  which Committee
the director reasonably believes to merit confidence.

         A director shall not be considered to be acting in good faith if he has
knowledge  concerning  the matter in  question  that would  cause such  reliance
described  above  to be  unwarranted.  A  person  who  performs  his  duties  in
compliance  with this  Section  shall  have no  liability  by reason of being or
having been a director of the Corporation.

                                   ARTICLE III

                                    OFFICERS

         1. Number.  The officers of the  Corporation  shall be President,  Vice
President,  Secretary,  and  Treasurer,  and  such  additional  other  officers,
including a Chairman of the Board, as the Board of Directors, from time to time,
may elect.  More than one or all of the offices may be held by the same  person;
provided, however, that the same person shall not act as both

                                        4





President and Vice  President.  All officers shall serve until their  successors
are chosen and  qualified  or until  their  earlier  resignation,  removal  from
office, or death.

         2.  Election  and  Tenure.  The  officers of the  Corporation  shall be
elected by the Board of Directors at the first meeting of the Board of Directors
held after each annual meeting of the  Stockholders  or as soon after such first
meeting as may be  convenient.  Each  officer  shall hold office for such period
(not to  exceed  one  year),  as the  Board of  Directors  may fix or until  his
successor shall have been duly elected and shall have qualified. The Chairman of
the Board and President shall be directors.

         3. Removal.  Any officer or agent of the  Corporation may be removed by
the Board of Directors  whenever,  in its  judgment,  the best  interests of the
Corporation will be served thereby,  but such removal shall be without prejudice
to the contract rights, if any, of the person so removed.

         4.  Vacancies.  A vacancy  in any  office may be filled by the Board of
Directors for the unexpired portion of the term.

         5. Powers and Duties of the chairman of the Board.  The chairman of the
Board shall  preside at all  meetings of the Board of Directors  unless,  in his
absence, the Board of Directors shall by majority vote of a quorum thereof elect
a Chairman  other  than the  Chairman  of the Board to  preside  at any  special
meeting  of the  Board of  Directors.  The  Chairman  of the  Board may sign and
execute all authorized bonds, contracts, or other obligations in the name of the
Corporation, and he shall be an ex officio member of all standing committees.

         6. President. The President shall be the Chief Executive Officer of the
Corporation  and subject to the control of the Board of Directors.  He shall, in
general,  supervise and administer the business and affairs of the  Corporation.
In general, the President shall have all the powers and shall perform all duties
incident to the office of  President as from time to time may be  prescribed  by
the Board of Directors. The President may delegate any and all of his/her powers
or responsibilities to his/her fellow officers.

         7. Vice  President.  The Vice  President  shall  have such  powers  and
perform  such duties as may be assigned to them by the Board of Directors or the
President.  In the absence or disability of the  President,  the Vice  President
shall  perform the duties and  exercise  the powers of the  President.  The Vice
President may sign and execute contracts and other obligations pertaining to the
regular course of his duties.

         8.  Secretary  The  Secretary  shall in  general,  have all  powers and
perform all duties  incident to the office of Secretary as may from time to time
be prescribed by the Board of Directors.


                                        5





         9. Treasurer.  The Treasurer shall have general charge of the financial
affairs of the  Corporation.  He shall, in general,  have all powers and perform
all  duties  incident  to the  office of  Treasurer  as may from time to time be
prescribed by the Board of Directors.

         10 Other  Officers.  Such other officers as may be elected by the Board
of  Directors  shall have such powers and  perform  such duties as the Board may
from time to time prescribe.

         11. Salaries.  The salaries of the officers shall be fixed from time to
time by the Board of Directors, and no officer shall be prevented from receiving
such salary by reason of the fact that he is also a director of the Corporation.

         12. Special Appointments.  In the absence or incapacity of any officer,
or in the event of a vacancy in any office, the Board of Directors may designate
any person to fill any such office pro tempore or for any particular purpose.


                                   ARTICLE IV

                                   COMMITTEES

         1.  Committees.  From time to time,  the Board of Directors may appoint
from their own number any committee for any purpose which shall have such powers
as shall be specified in the resolution of appointment.

         2. Rules of  Procedure.  A majority of the members of any committee may
fix its rules of procedure. All action by any committee shall be reported to the
Board of Directors at a meeting  succeeding  such action and shall be subject to
revision, alteration, and approval by the Board of Directors; provided, however,
that no rights or acts of third  parties  shall be affected by any such revision
or alteration.

                                    ARTICLE V

                           ISSUE AND TRANSFER OF STOCK

         1. Issue.  Certificates representing shares of the Corporation shall be
in such form as shall be determined by the Board of Directors.  Each certificate
shall be signed by the  President or Vice  President  and  countersigned  by the
Secretary  or  Treasurer,  and  shall be sealed  with the  corporate  seal.  All
certificates  surrendered to the Corporation for transfer shall be canceled, and
no new  certificate  shall be issued  until the  former  certificate  for a like
number of shares shall have been  surrendered and canceled,  except that in case
of lost, stolen,  destroyed,  or mutilated certificate,  a new one may be issued
therefor  upon  such  terms and  indemnity  to the  Corporation  as the Board of
Directors may prescribe.


                                        6





         2. Transfer of Shares.  Transfer of shares of the Corporation  shall be
made only on its stock  transfer books by the holder of record thereof or by his
attorney thereunto  authorized by power of attorney duly executed and filed with
the  Secretary of the  Corporation  and on  surrender  for  cancellation  of the
certificate for such shares.  The person in whose name shares stand on the books
of the Corporation shall be deemed to be the owner thereof for all purposes.

         3. Fixing Date f or Determination of Stockholders  Rights. The Board of
Directors  may fix in  advance  a date as the  record  date for the  purpose  of
determining  stockholders  entitled  to notice of or to vote at any  meeting  of
stockholders or stockholders  entitled to receive payment of any dividend or the
allotment of any rights or in order to make a determination  of stockholders for
any other  proper  purpose.  Only  stockholders  of record on such date shall be
entitled to notice of and to vote at such meeting or to receive  such  dividends
or rights, as the case may be, and  notwithstanding any transfer of any stock on
the books of the Corporation after such record date fixed as aforesaid.

         4. Stock Ledger.  The  Corporation  shall maintain a stock ledger which
contains  the name and address of each  stockholder  and the number of shares of
stock of each class  which the  stockholder  holds.  The stock  ledger may be in
written  form or in any other form which can be  converted  within a  reasonable
time into written form for visual inspection. The original or a duplicate of the
stock ledger shall be kept at the offices of a transfer agent for the particular
class of stock  within or  without  the State of  Maryland  or, if none,  at the
principal  office or the principal  executive  offices of the Corporation in the
State of Maryland.

                                   ARTICLE VI

                                 FISCAL POLICIES

         1. Receipt of Funds.  All funds  received as gifts,  contributions,  or
grants from individual or private or public  corporations or governmental  units
shall be accepted by a majority  vote of the directors and shall be deposited in
appropriate banking accounts maintained by the Corporation.

         2. Receipt of Revenues.  All sums  collected  for sales and services by
the  Corporation  shall be  deposited  in  appropriate  banking  accounts of the
Corporation.

         3. Fiscal Year. The Board of Directors  shall have the power to fix and
from time to time change the fiscal year of the Corporation.


                                        7





                                   ARTICLE VII

                                SUNDRY PROVISIONS

         1.  Voting  Upon   Shares  in  Other   Corporations.   Stock  of  other
corporations  or  associations  registered in the name of the Corporation may be
voted by the  President or a proxy  appointed  by him.  The Board of  Directors,
however,  may by  resolution  appoint some other person to vote such shares upon
the production of a certified copy of such resolution.

         2.  Execution of Documents.  A person who holds more than one office in
the  Corporation may act in more than one capacity to execute,  acknowledge,  or
verify an instrument required by law to be executed,  acknowledged,  or verified
by more than one officer,  unless the Board of Directors  expressly  prohibits a
person holding more than one office to act in more than one capacity.

         3.  Amendments.  The Board of  Directors  shall have the power to make,
amend,  and repeal the By-Laws of the  Corporation  by vote of a majority of all
the  directors at any regular or special  meeting of the Board at which a quorum
is present.



                                 END OF BY-LAWS


                                        8