BYLAWS

                                       OF

                           AXION PHARMACEUTICALS, INC.

                             AS AMENDED AND RESTATED

                                ON JUNE 29, 1992











                                     BYLAWS

                                       OF

                           AXION PHARMACEUTICALS, INC.

                            (a Delaware corporation)

                                    ARTICLE I

                                     Offices

               Section  1.  Registered  Office.  The  registered  office  of the
Corporation in the State of Delaware shall be in the City of Wilmington,  County
of New Castle.

               Section 2. Other  Offices.  The  Corporation  shall also have and
maintain an office or principal place of business in the State of California, at
such location as may be fixed by the Board of Directors,  or at such other place
as may be fixed by the Board of  Directors,  and may also have  offices  at such
other  places,  both  within and  without  the State of Delaware as the Board of
Directors may from time to time determine or the business of the Corporation may
require.

                                   ARTICLE II

                                 Corporate Seal

               Section  3.  Corporate  Seal.  The  Corporation   shall  have  no
corporate seal.

                                   ARTICLE III

                             Stockholders' Meetings

               Section 4. Place of Meetings. Meetings of the stockholders of the
Corporation  shall be held at such place,  either within or without the State of
Delaware, as may be designated from time to time by the Board of Directors,  or,
if not so  designated,  then at the  office of the  Corporation  required  to be
maintained pursuant to Section 2 hereof.

               Section 5. Annual Meeting. The annual meeting of the stockholders
of the  Corporation,  commencing with the year 1988, for the purpose of election
of Directors and for such other business as may lawfully come before it shall be
held on such date and at such time as may be designated from time to time by the
Board of Directors.


                                       2







               Section 6. Special Meetings. Special meetings of the stockholders
of the Corporation may be called at any time, for any purpose or purposes,  only
by the President or the Board of Directors.

               Section 7. Notice of Meetings.  Except as  otherwise  provided by
law or the  Certificate  of  Incorporation,  written  notice of each  meeting of
stockholders shall be given not less than ten (10) nor more than sixty (60) days
before the date of the  meeting  to each  stockholder  entitled  to vote at such
meeting, such notice to specify the place, date and hour and purpose or purposes
of the  meeting.  Notice  of the time,  place  and  purpose  of any  meeting  of
stockholders  may be waived in writing,  signed by the person entitled to notice
thereof,  either  before  or  after  such  meeting,  and will be  waived  by any
stockholder  by his  attendance  thereat in person or by proxy,  except when the
stockholder  attends a meeting  for the  express  purpose of  objecting,  at the
beginning of the meeting, to the transaction of any business because the meeting
is not lawfully  called or convened.  Any  stockholder so waiving notice of such
meeting shall be bound by the proceedings of any such meeting in all respects as
if due notice thereof had been given.

               Section 8. Quorum. At all meetings of stockholders,  except where
otherwise  provided by statute or by the  Certificate  of  Incorporation,  or by
these  Bylaws,  the  presence,  in person or by proxy  duly  authorized,  of the
holders of a majority of the outstanding  shares of stock entitled to vote shall
constitute a quorum for the transaction of business.  Any shares,  the voting of
which at said  meeting  has been  enjoined,  or which for any  reason  cannot be
lawfully  voted at such  meeting,  shall not be counted to determine a quorum at
such  meeting.  In the  absence of a quorum any meeting of  stockholders  may be
adjourned,  from time to time,  without  notice other than  announcement  at the
meeting, by vote of the holders of a majority of the shares represented thereat,
but no other  business  shall be transacted  at such  meeting.  At any adjourned
meeting at which a quorum shall be present or  represented,  any business may be
transacted as originally noticed.  The stockholders  present at a duly called or
convened  meeting,  at which a quorum  is  present,  may  continue  to  transact
business   until   adjournment,   notwithstanding   the   withdrawal  of  enough
stockholders to leave less than a quorum.  Except as otherwise  provided by law,
the  Certificate  of  Incorporation  or these  Bylaws,  all action  taken by the
holders of a majority of the voting power  represented at any meeting at which a
quorum is  present  shall be valid and  binding  upon the  Corporation.  Where a
separate vote by a class or classes is required,  a majority of the  outstanding
shares of such  class or  classes,  present in person or  represented  by proxy,
shall  constitute a quorum  entitled to take action with respect to that vote on
that matter and the affirmative  vote of the majority of shares of such class or
classes  present in person or  represented  by proxy at the meeting shall be the
act of such class.

               Section 9.  Adjournment  and Notice of  Adjourned  Meetings.  Any
meeting of stockholders,  whether annual or special,  may be adjourned from time
to time by the vote of a  majority  of the  shares,  the  holders  of which  are
present  either in person or by proxy.  When a meeting is  adjourned  to another
time or place, notice need not be given of the adjourned meeting if the time and
place thereof are announced at the meeting at which the adjournment is taken. At
the adjourned  meeting the Corporation may transact any business that might have
been  transacted at the original  meeting.  If the  adjournment is for more than
thirty (30) days, or if after


                                       3






the adjournment a new record date is fixed for the adjourned  meeting,  a notice
of the adjourned  meeting shall be given to each  stockholder of record entitled
to vote at the meeting.

               Section 10. Voting Rights.  For the purpose of determining  those
stockholders  entitled  to vote at any  meeting of the  stockholders,  except as
otherwise provided by law, only persons in whose names shares stand on the stock
records of the  Corporation  on the record  date,  as  provided in Section 12 of
these Bylaws,  shall be entitled to vote at any meeting of  stockholders.  Every
person entitled to vote or execute consents shall have the right to do so either
in person or by an agent or agents  authorized  by a written  proxy  executed by
such person or his duly  authorized  agent,  which proxy shall be filed with the
Secretary  at or  before  the  meeting  at which  it is to be used.  An agent so
appointed  need not be a  stockholder.  No proxy  shall be voted after three (3)
years from its date of creation  unless the proxy  provides for a longer period.
All elections of Directors shall be by written ballot, unless otherwise provided
in the Certificate of Incorporation.

               Section 11. Joint Owners of Stock. If shares or other  securities
having  voting  power  stand of record in the names of two (2) or more  persons,
whether fiduciaries, members of a partnership, joint tenants, tenants in common,
tenants by the entirety,  or  otherwise,  or if two (2) or more persons have the
same fiduciary relationship  respecting the same shares, unless the Secretary is
given  written  notice  to the  contrary  and is  furnished  with a copy  of the
instrument or order appointing them or creating the  relationship  wherein it is
so provided,  their acts with respect to voting shall have the following effect:
(a) if only one (1) votes,  his act binds  all;  (b) if more than one (1) votes,
the act of the majority so voting binds all; (c) if more than one (1) votes, but
the vote is evenly  split on any  particular  matter,  each faction may vote the
securities  in question  proportionally,  or may apply to the Delaware  Court of
Chancery  for relief as  provided in the General  Corporation  Law of  Delaware,
Section 217(b).  If the instrument  filed with the Secretary shows that any such
tenancy is held in unequal  interests,  a majority or even split for the purpose
of this subSection (c) shall be a majority or even split in interest.

               Section 12. List of Stockholders. The Secretary shall prepare and
make,  at least ten (10) days before every meeting of  stockholders,  a complete
list  of the  stockholders  entitled  to  vote  at  said  meeting,  arranged  in
alphabetical  order,  showing the address of each  stockholder and the number of
shares  registered in the name of each  stockholder.  Such list shall be open to
the  examination  of any  stockholder,  for any purpose  germane to the meeting,
during ordinary  business hours, for a period of at least ten (10) days prior to
the meeting,  either at a place within the city where the meeting is to be held,
which  place  shall be  specified  in the  notice  of the  meeting,  or,  if not
specified,  at the place  where the  meeting  is to be held.  The list  shall be
produced  and kept at the time  and  place of  meeting  during  the  whole  time
thereof, and may be inspected by any stockholder who is present.

               Section  13.  Action  without  Meeting.  Until  such  time as the
Corporation shall be subject to the requirements of the Securities  Exchange Act
of  1934,  as  amended,   unless  otherwise   provided  in  the  Certificate  of
Incorporation,  any  action  required  by  statute  to be taken at any annual or
special  meeting of the  stockholders,  or any action  which may be taken at any
annual or special meeting of the  stockholders,  may be taken without a meeting,
without prior



                                       4






notice and without a vote,  if a consent or consents in writing,  setting  forth
the action so taken,  shall be signed by the holders of outstanding stock having
not less than the minimum  number of votes that would be  necessary to authorize
or take such action at a meeting at which all shares  entitled  to vote  thereon
were present and voted and shall be delivered to the  corporation by delivery to
its  registered  office in this State,  its principal  place of business,  or an
officer  or  agent  of the  corporation  having  custody  of the  book in  which
proceedings  of  meetings  of  stockholders  are  recorded.  Delivery  made to a
corporation's  registered  office shall be by hand or by certified or registered
mail,  return receipt  requested.  Every written  consent shall bear the date of
signature  of each  stockholder  or member who signs the  consent and no written
consent  shall be effective  to take the  corporate  action  referred to therein
unless,  within sixty days of the earliest dated consent delivered in the manner
required  by this  Section  to the  corporation,  written  consents  signed by a
sufficient  number of holders or members  to take  action are  delivered  to the
corporation  by delivery to its registered  office in this State,  its principal
place of business,  or an officer or agent of the corporation  having custody of
the book in which  proceedings of meetings of stockholders are recorded.  Prompt
notice of the  taking of the  corporate  action  without a meeting  by less than
unanimous  written  consent  shall be given to those  stockholders  who have not
consented in writing. After such time as the Corporation shall be subject to the
requirements  of the  Securities  Exchange Act of 1934, as amended,  the actions
described in the first sentence hereof shall only be taken at a meeting.

               Section 14. Organization.  At every meeting of stockholders,  the
Chairman of the Board of Directors,  or, if a Chairman has not been appointed or
is absent,  the President,  or, if the President is absent, the most senior Vice
President  present,  or in the  absence of any such  officer,  a chairman of the
meeting chosen by a majority in interest of the  stockholders  entitled to vote,
present in person or by proxy, shall act as chairman. The Secretary,  or, in his
absence, an Assistant Secretary directed to do so by the President, shall act as
secretary of the meeting.

                                   ARTICLE IV

                                    Directors

               Section 15.  Number and Term of Office.  The number of  Directors
which shall constitute the whole of the Board of Directors shall be six (6). The
number of authorized Directors may be modified from time to time by amendment of
this Bylaw in accordance with the provisions of Section 43 hereof. The Directors
shall be elected by the  stockholders at their annual meeting as provided for in
Section E of the Company's Restated Certificate of Incorporation.  The directors
shall hold office until the next annual meeting and until their successors shall
be duly elected and  qualified,  or until their death,  resignation  or removal.
Directors  need not be  stockholders  unless so required by the  Certificate  of
Incorporation. If for any cause, the Directors shall not have been elected at an
annual  meeting,  they may be  elected as soon  thereafter  as  convenient  at a
special  meeting  of the  stockholders  called  for that  purpose  in the manner
provided in these Bylaws.


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               Section  16.  Powers.  The  powers  of the  Corporation  shall be
exercised,  its business  conducted and its property  controlled by the Board of
Directors,  except as may be otherwise provided by statute or by the Certificate
of Incorporation.

               Section  17.   Vacancies.   Unless  otherwise   provided  in  the
Certificate  of  Incorporation,   vacancies  and  newly  created   directorships
resulting from any increase in the authorized  number of Directors may be filled
by a majority of the Directors then in office,  although less than a quorum,  or
by a sole remaining Director, and each Director so elected shall hold office for
the  unexpired  portion of the term of the Director  whose place shall be vacant
and until his successor shall have been duly elected and qualified. A vacancy in
the Board of  Directors  shall be deemed to exist  under this  Section 17 in the
case  of  the  death,  removal  or  resignation  of  any  Director,  or  if  the
stockholders  fail at any meeting of  stockholders  at which directors are to be
elected  (including  any  meeting  referred to in Section 19 below) to elect the
number of Directors therein constituting the whole Board of Directors.

               Section 18.  Resignation.  Any Director may resign at any time by
delivering his written resignation to the Secretary, such resignation to specify
whether it will be effective at a particular time, upon receipt by the Secretary
or at the pleasure of the Board of Directors.  If no such specification is made,
it shall be deemed effective at the pleasure of the Board of Directors. When one
or more  Directors  shall  resign from the Board of  Directors,  effective  at a
future date, a majority of the  Directors  then in office,  including  those who
have so resigned,  shall have power to fill such vacancy or vacancies,  the vote
thereon to take  effect  when such  resignation  or  resignations  shall  become
effective,  and each  Director  so chosen  shall hold  office for the  unexpired
portion of the term of the  Director  whose place shall be vacated and until his
successor shall have been duly elected and qualified.

               Section 19. Removal.  At a special meeting of stockholders called
for the purpose in the manner hereinabove provided,  the Board of Directors,  or
any individual Director,  may be removed from office, with or without cause, and
a new Director or Directors elected by a vote of stockholders holding a majority
of the outstanding shares entitled to vote at an election of Directors.

               Section 20. Meetings.

                       (a) Annual  Meetings.  The annual meeting of the Board of
Directors shall be held immediately after the annual meeting of stockholders and
at the place where such meeting is held.  No notice of an annual  meeting of the
Board of  Directors  shall be necessary  and such meeting  shall be held for the
purpose of electing officers and transacting such other business as may lawfully
come before it.

                       (b) Regular  Meetings.  Except as  hereinafter  otherwise
provided, regular meetings of the Board of Directors shall be held at the office
of the  Corporation  required  to be  maintained  pursuant  to Section 2 hereof.
Unless  otherwise  restricted  by  the  Certificate  of  Incorporation,  regular
meetings of the Board of Directors may also be held at any place within or



                                       6






without the State of Delaware  which has been  designated  by  resolution of the
Board of Directors or the written consent of all Directors.

                       (c) Special Meetings.  Unless otherwise restricted by the
Certificate of Incorporation,  special meetings of the Board of Directors may be
held at any time and place  within or  without  the State of  Delaware  whenever
called by the Chairman of the Board or the  President  or any Vice  President or
the Secretary of the Corporation or any two (2) Directors.

                       (d)  Telephone  Meetings.  Any  member  of the  Board  of
Directors, or of any committee thereof, may participate in a meeting by means of
conference telephone or similar  communications  equipment by means of which all
persons participating in the meeting can hear each other, and participation in a
meeting by such means shall constitute presence in person at such meeting.

                       (e)  Notice of  Meetings.  Notice  of the date,  time and
place of all meetings of the Board of  Directors,  other than  regular  meetings
held  pursuant  to Section  20(a) or (b) above  shall be  delivered  personally,
orally or in writing,  or by telephone or telegraph to each  Director,  at least
forty-eight  (48) hours before the meeting,  or sent in writing to each Director
by first-class mail, charges prepaid, at least four (4) days before the meeting.
Such notice may be given by the Secretary of the Corporation or by the person or
persons  who called a meeting.  Such  notice need not specify the purpose of the
meeting.  Notice of any  Notice of any  meeting  may be waived in writing at any
time  before  or  after  the  meeting  and will be  waived  by any  Director  by
attendance thereat, except when the Director attends the meeting for the express
purpose of objecting, at the beginning of the meeting, to the transaction of any
business because the meeting is not lawfully called or convened.

                       (f) Waiver of Notice.  The transaction of all business at
any meeting of the Board of Directors, or any committee thereof,  however called
or noticed,  or wherever held, shall be as valid as though had at a meeting duly
held after regular call and notice, if a quorum be present and if, either before
or after the meeting,  each of the  Directors  not present  shall sign a written
waiver of notice,  or a consent to holding such  meeting,  or an approval of the
minutes thereof. All such waivers, consents or approvals shall be filed with the
Corporate records or made a part of the minutes of the meeting.

               Section 21. Quorum and Voting.

                       (a)  Quorum.  Unless  the  Certificate  of  Incorporation
requires a greater number a quorum of the Board of Directors  shall consist of a
majority of the exact number of Directors  fixed from time to time in accordance
with Section 15 of these Bylaws;  provided,  however,  at any meeting  whether a
quorum be present or otherwise,  a majority of the Directors present may adjourn
from time to time until the time fixed for the next regular meeting of the Board
of Directors, without notice other than by announcement at the meeting.

                       (b)  Majority  Vote.  At each  meeting  of the  Board  of
Directors  at which a quorum is present  all  questions  and  business  shall be
determined by a vote of a majority of the


                                       7






Directors present,  unless  a different vote be required by law, the Certificate
of Incorporation or these Bylaws.

                Section 22. Action without Meeting.  Unless otherwise restricted
by the  Certificate of  Incorporation  or these Bylaws,  any action  required or
permitted  to be taken  at any  meeting  of the  Board  of  Directors  or of any
committee thereof may be taken without a meeting, if all members of the Board of
Directors or committee, as the case may be, consent thereto in writing, and such
writing or writings  are filed with the minutes of  proceedings  of the Board of
Directors or committee.

                Section 23. Fees and  Compensation.  Directors shall be entitled
to such  compensation  for their  services  as may be  approved  by the Board of
Directors,  including, if so approved by resolution of the Board of Directors, a
fixed sum and expenses of attendance,  if any, for attendance at each regular or
special  meeting of the Board of  Directors  or any  meeting of a  committee  of
directors.  Nothing herein contained shall be construed to preclude any Director
from  serving  the  Corporation  in any other  capacity  as an  officer,  agent,
employee, or otherwise and receiving compensation therefor.

                Section 24. Committees.

                       (a)  Executive  Committee.  The Board of Directors may by
resolution  passed by a majority  of the whole  Board of  Directors,  appoint an
Executive  Committee  to  consist  of one (1) or more  members  of the  Board of
Directors.  The  Executive  Committee,  to  the  extent  permitted  by  law  and
specifically granted by the Board of Directors, shall have and may exercise when
the Board of Directors is not in session all powers of the Board of Directors in
the  management  of the  business  and  affairs of the  Corporation,  including,
without  limitation,  the power  and  authority  to  declare  a  dividend  or to
authorize the issuance of stock,  except such committee shall not have the power
or authority to amend the Certificate of Incorporation, to adopt an agreement of
merger or  consolidation,  to recommend to the  stockholders  the sale, lease or
exchange  of all or substantially  all of the Corporation's property and assets,
to  recommend to the  stockholders  of the  Corporation  a  dissolution  of  the
Corporation or a revocation of a dissolution or to amend these Bylaws.

                       (b) Other  Committees.  The Board of  Directors  may,  by
resolution  passed by a majority of the whole Board of  Directors,  from time to
time  appoint  such other  committees  as may be  permitted  by law.  Such other
committees  appointed by the Board of Directors shall consist of one (1) or more
members of the Board of  Directors,  and shall have such powers and perform such
duties as may be  prescribed  by the  resolution  or  resolutions  creating such
committees,  but in no event shall such  committee have the powers denied to the
Executive Committee in these Bylaws.

                       (c) Term.  The members of all  committees of the Board of
Directors  shall  serve a term  coexistent  with that of the Board of  Directors
which shall have appointed such  committee.  The Board of Directors,  subject to
the  provisions  of  subsections  (a) or (b) of this Section 24, may at any time
increase or decrease the number of members of a committee or



                                       8






terminate the  existence of a committee.  The  membership of a committee  member
shall terminate on the date of his death or voluntary resignation.  The Board of
Directors may at any time for any reason remove any individual  committee member
and the Board of  Directors  may fill any  committee  vacancy  created by death,
resignation,  removal or increase in the number of members of the committee. The
Board of Directors may designate one or more  Directors as alternate  members of
any committee,  who may replace any absent or disqualified member at any meeting
of the committee,  and, in addition,  in the absence or  disqualification of any
member of a committee,  the member or members thereof present at any meeting and
not disqualified from voting, whether or not he or they constitute a quorum, may
unanimously  appoint  another  member  of the Board of  Directors  to act at the
meeting in the place of any such absent or disqualified member.

                       (d)  Meetings.   Unless  the  Board  of  Directors  shall
otherwise  provide,  regular  meetings of the  Executive  Committee or any other
committee  appointed pursuant to this Section 24 shall be held at such times and
places as are  determined by the Board of Directors,  or by any such  committee,
and when  notice  thereof has been given to each  member of such  committee,  no
further  notice  of such  regular  meetings  need be given  thereafter.  Special
meetings  of any  such  committee  may be held at the  principal  office  of the
Corporation  required to be maintained  pursuant to Section 2 hereof,  or at any
place  which  has  been  designated  from  time to time  by  resolution  of such
committee or by written consent of all members thereof, and may be called by any
Director who is a member of such  committee,  upon written notice to the members
of such  committee  of the time and place of such special  meeting  given in the
manner  provided  for the  giving of  written  notice to members of the Board of
Directors of the time and place of special  meetings of the Board of  Directors.
Notice of any special  meeting of any  committee may be waived in writing at any
time  before  or  after  the  meeting  and will be  waived  by any  Director  by
attendance  thereat,  except when the Director  attends such special meeting for
the express  purpose of  objecting,  at the  beginning  of the  meeting,  to the
transaction  of any  business  because  the  meeting is not  lawfully  called or
convened.  A majority of the authorized  number of members of any such committee
shall  constitute a quorum for the  transaction  of  business,  and the act of a
majority of those  present at any meeting at which a quorum is present  shall be
the act of such committee.

                Section 25. Organization. At every meeting of the Directors, the
Chairman of the Board of Directors,  or, if a Chairman has not been appointed or
is absent,  the President,  or if the President is absent,  the most senior Vice
President,  or, in the  absence of any such  officer,  a chairman of the meeting
chosen by a majority of the Directors  present,  shall preside over the meeting.
The Secretary,  or in his absence,  an Assistant  Secretary directed to do so by
the President, shall act as secretary of the meeting.

                                    ARTICLE V

                                    Officers

                Section 26. Officers Designated. The officers of the corporation
shall be the President,  the Secretary and the Chief Financial  Officer,  all of
whom shall be elected at the




                                       9






annual  meeting  of the  Board of  Directors.  The Board of  Directors  may also
appoint a Chairman of the Board of Directors, and/or one or more Vice Presidents
or Assistant  Secretaries,  and such other  officers and agents with such powers
and duties as it shall deem  necessary.  The order of the  seniority of the Vice
Presidents  shall  be  in  the  order  of  their  nomination,  unless  otherwise
determined  by the Board of  Directors.  The Board of Directors  may assign such
additional  titles to one or more of the officers as it shall deem  appropriate.
Any one person may hold any number of offices of the corporation at any one time
unless  specifically  prohibited  therefrom  by  law.  The  salaries  and  other
compensation  of the  officers  of the  corporation  shall be fixed by or in the
manner designated by the Board of Directors.

               Section 27. Tenure and Duties of Officers.

                       (a)  General.  All  officers  shall  hold  office  at the
pleasure of the Board of Directors  and until their  successors  shall have been
duly  elected and  qualified,  unless  sooner  removed.  Any officer  elected or
appointed by the Board of  Directors  may be removed at any time by the Board of
Directors.  If the office of any  officer  becomes  vacant for any  reason,  the
vacancy may be filled by the Board of Directors.

                       (b) Duties of  Chairman  of the Board of  Directors.  The
Chairman of the Board of Directors,  when present, shall preside at all meetings
of the  stockholders  and the Board of  Directors.  The Chairman of the Board of
Directors shall perform other duties  commonly  incident to his office and shall
also  perform  such  other  duties  and have such  other  powers as the Board of
Directors shall designate from time to time.

                       (c) Duties of President.  The President  shall preside at
all meetings of the  stockholders and at all meetings of the Board of Directors,
unless the Chairman of the Board of Directors has been appointed and is present.
The  President  shall,  subject to the control of the Board of  Directors,  have
general  supervision,  direction and control of the business and officers of the
Corporation.  The President shall perform other duties commonly  incident to his
office and shall also  perform  such other  duties and have such other powers as
the Board of Directors shall designate from time to time.

                       (d) Duties of Vice Presidents.  The Vice  Presidents,  in
the order of their seniority, may assume and perform the duties of the President
in the  absence  or  disability  of the  President  or  whenever  the  office of
President is vacant.  The Vice  Presidents  shall perform other duties  commonly
incident to their  office and shall also perform such other duties and have such
other powers as the Board of Directors or the  President  shall  designate  from
time to time.

                       (e) Duties of Secretary.  The Secretary  shall attend all
meetings of the stockholders and of the Board of Directors, and shall record all
acts  and  proceedings  thereof  in the  minute  book  of the  Corporation.  The
Secretary  shall give notice in conformity  with these Bylaws of all meetings of
the  stockholders,  and of all  meetings  of the  Board  of  Directors  and  any
committee thereof requiring notice. The Secretary shall perform all other duties
given him in these Bylaws and other duties  commonly  incident to his office and
shall also  perform such other duties and have such other powers as the Board of
Directors  shall  designate  from time to time.

                                       10








The  President  may direct any  Assistant  Secretary  to assume and  perform the
duties of the Secretary in the absence or disability of the Secretary,  and each
Assistant  Secretary shall perform other duties commonly  incident to his office
and shall also perform such other duties and have such other powers as the Board
of Directors or the President shall designate from time to time.

                       (f)  Duties  of  Chief  Financial   Officer.   The  Chief
Financial  Officer  shall  keep or cause to be kept the books of  account of the
Corporation in a thorough and proper manner,  and shall render statements of the
financial  affairs of the  Corporation  in such form and as often as required by
the Board of Directors or the President. The Chief Financial Officer, subject to
the order of the Board of  Directors,  shall  have the  custody of all funds and
securities of the Corporation.  The Chief Financial  Officer shall perform other
duties commonly  incident to his office and shall also perform such other duties
and have such other  powers as the Board of  Directors  or the  President  shall
designate  from time to time.  The  President  may  direct any  Assistant  Chief
Financial  Officer  to assume  and  perform  the  duties of the Chief  Financial
Officer in the absence or disability of the Chief  Financial  Officer,  and each
Assistant Chief Financial  Officer shall perform other duties commonly  incident
to his  office  and shall also  perform  such  other  duties and have such other
powers as the Board of Directors or the President  shall  designate from time to
time.

                       (g) Other  Officers.  The Board of Directors may delegate
to any officer of the  Corporation  the power to choose  other  officers  and to
prescribe their respective duties and powers.

                Section 28. Resignations.  Any officer may resign at any time by
giving  written  notice to the Board of Directors or to the  President or to the
Secretary.  Any such resignation  shall be effective when received by the person
or  persons  to whom  such  notice is given,  unless a later  time is  specified
therein,  in which event the  resignation  shall become  effective at such later
time.  Unless  otherwise  specified in such notice,  the  acceptance of any such
resignation shall not be necessary to make it effective.

                Section 29.  Removal.  Any officer may be removed from office at
any time,  either  with or without  cause,  by the vote or written  consent of a
majority of the Directors in office at the time, or by any committee or superior
officers upon whom such power of removal may have been conferred by the Board of
Directors.

                                   ARTICLE VI

                  Execution of Corporate Instruments and Voting
                     of Securities Owned by the Corporation

                Section 30.  Execution  of Corporate  Instruments.  The Board of
Directors  may,  in its  discretion,  determine  the  method and  designate  the
signatory officer or officers,  or other person or persons, to execute on behalf
of the Corporation any corporate instrument or document, or to sign on behalf of
the  Corporation  the  corporate  name  without  limitation,  or to  enter  into


                                       11






contracts on behalf of the Corporation,  except where otherwise  provided by law
or these  Bylaws,  and such  execution  or  signature  shall be binding upon the
Corporation.

               Unless  otherwise   specifically   determined  by  the  Board  of
Directors  or  otherwise  required  by law,  promissory  notes,  deeds of trust,
mortgages and other  evidences of  indebtedness  of the  Corporation,  and other
corporate   instruments   or  documents   requiring  the  corporate   seal,  and
certificates  of shares of stock owned by the  Corporation,  shall be  executed,
signed or endorsed by the Chairman of the Board of  Directors,  the President or
any Vice President, and by the Secretary or Treasurer or any Assistant Secretary
or Assistant  Treasurer.  All other  instruments  and  documents  requiring  the
corporate  signature,  but not requiring the corporate  seal, may be executed as
aforesaid or in such other manner as may be directed by the Board of Directors.

               All  checks and drafts  drawn on banks or other  depositaries  on
funds to the credit of the Corporation or in special accounts of the Corporation
shall be  signed by such  person or  persons  as the  Board of  Directors  shall
authorize so to do.

               Section 31. Voting of  Securities  Owned by the Corporation.  All
stock  and  other  securities  of  other  corporations  owned  or  held  by  the
Corporation  for  itself,  or for other parties in any capacity, shall be voted,
and  all  proxies  with  respect  thereto  shall  be  executed,  by  the  person
authorized so to do by resolution of the Board of Directors,  or, in the absence
of such authorization, by the Chairman of the Board of Directors, the President,
or any Vice President.

                                   ARTICLE VII

                                 Shares of Stock

                Section 32. Form and Execution of Certificates. Certificates for
the shares of stock of the  Corporation  shall be in such form as is  consistent
with the Certificate of Incorporation  and applicable law. Every holder of stock
in the Corporation  shall be entitled to have a certificate  signed by or in the
name of the  Corporation  by the  Chairman  of the  Board of  Directors,  or the
President or any Vice  President and by the Treasurer or Assistant  Treasurer or
the Secretary or Assistant  Secretary,  certifying the number of shares owned by
him in the  Corporation.  Where such  certificate is countersigned by a transfer
agent other than the  Corporation or its employee,  or by a registrar other than
the Corporation or its employee, any other signature on the certificate may be a
facsimile.  In case any officer,  transfer agent, or registrar who has signed or
whose facsimile  signature has been placed upon a certificate  shall have ceased
to be such officer,  transfer  agent,  or registrar  before such  certificate is
issued,  it may be  issued  with the same  effect  as if he were  such  officer,
transfer agent, or registrar at the date of issue.  Each certificate shall state
upon the face or back thereof,  in full or in summary,  all of the designations,
preferences,  limitations,  restrictions  on transfer and relative rights of the
shares authorized to be issued.



                                       12






                Section 33. Lost Certificates. A new certificate or certificates
shall be issued in place of any certificate or certificates  theretofore  issued
by the Corporation  alleged to have been lost,  stolen,  or destroyed,  upon the
making of an affidavit of that fact by the person  claiming the  certificate  of
stock to be lost,  stolen,  or  destroyed.  The  Corporation  may require,  as a
condition  precedent to the issuance of a new certificate or  certificates,  the
owner of such lost,  stolen,  or destroyed  certificate or certificates,  or his
legal  representative,  to advertise the same in such manner as it shall require
or to give the  Corporation  a surety  bond in such  form and  amount  as it may
direct as indemnity  against any claim that may be made against the  Corporation
with respect to the certificate alleged to have been lost, stolen, or destroyed.

                Section 34. Transfers. Transfers of record of shares of stock of
the  Corporation  shall be made only upon its books by the holders  thereof,  in
person or by attorney  duly  authorized,  and upon the  surrender  of a properly
endorsed certificate or certificates for a like number of shares.

                Section 35. Fixing Record Dates.

                       (a) In  order  that the  corporation  may  determine  the
stockholders  entitled to notice of or to vote at any meeting of stockholders or
any  adjournment  thereof,  the board of directors may fix a record date,  which
record  date shall not  precede  the date upon which the  resolution  fixing the
record date is adopted by the board of  directors,  and which  record date shall
not be more than sixty nor less than ten days  before the date of such  meeting.
If no  record  date is fixed by the  board of  directors,  the  record  date for
determining  stockholders  entitled  to  notice  of or to vote at a  meeting  of
stockholders shall be at the close of business on the day next preceding the day
on which notice is given,  or, if notice is waived,  at the close of business on
the day next preceding the day on which the meeting is held. A determination  of
stockholders  of  record  entitled  to  notice  of or to  vote at a  meeting  of
stockholders shall apply to any adjournment of the meeting;  provided,  however,
that the board of directors may fix a new record date for adjourned meeting.

                       (b) In  order  that the  corporation  may  determine  the
stockholders  entitled  to consent  to  corporate  action in  writing  without a
meeting,  the board of directors may fix a record date,  which record date shall
not precede the date upon which the resolution fixing the record date is adopted
by the board of directors,  and which date shall not be more than ten days after
the date upon which the  resolution  fixing  the  record  date is adopted by the
board of directors.  If no record date has been fixed by the board of directors,
the record date for  determining  stockholders  entitled to consent to corporate
action  in  writing  without  a  meeting,  when no prior  action by the board of
directors is required by this chapter, shall be the first date on which a signed
written  consent  setting  forth the  action  taken or  proposed  to be taken is
delivered to the corporation by delivery to its registered office in this State,
its  principal  place of  business,  or an officer  or agent of the  corporation
having custody of the book in which  proceedings of meetings of stockholders are
recorded. Delivery made to a corporation's registered office shall be by hand or
by certified or registered mail, return receipt requested. If no record date has
been fixed by the board of directors  and prior action by the board of directors
is  required  by this  chapter,  the record  date for  determining  stockholders
entitled to consent to



                                       13






corporate action in writing without a meeting shall be at the close of  business
on  the day on which the board of  directors  adopts  the resolution taking such
prior action.

                       (c) In  order  that the  corporation  may  determine  the
stockholders  entitled to receive payment of any dividend or other  distribution
or allotment of any rights or the  stockholders  entitled to exercise any rights
in respect of any change, conversion or exchange of stock, or for the purpose of
any other lawful  action,  the board of directors  may fix a record date,  which
record  date shall not  precede  the date upon which the  resolution  fixing the
record date is adopted,  and which record date shall be not more than sixty days
prior  to such  action.  If no  record  date  is  fixed,  the  record  date  for
determining  stockholders for any such purpose shall be at the close of business
on the day on which  the  board of  directors  adopts  the  resolution  relating
thereto.

                Section 36.  Registered  Stockholders.  The Corporation shall be
entitled to recognize the exclusive right of a person registered on its books as
the owner of shares to receive  dividends,  and to vote as such owner, and shall
not be bound to  recognize  any  equitable or other claim to or interest in such
share or shares on the part of any other  person  whether  or not it shall  have
express or other notice  thereof,  except as  otherwise  provided by the laws of
Delaware.

                                  ARTICLE VIII

                       Other Securities of the Corporation

                Section 37. Execution of Other Securities. All bonds, debentures
and  other   corporate   securities  of  the   Corporation,   other  than  stock
certificates,  may be signed by the  Chairman  of the  Board of  Directors,  the
President or any Vice  President,  or such other person as may be  authorized by
the Board of Directors,  and the corporate seal impressed thereon or a facsimile
of such seal imprinted thereon and attested by the signature of the Secretary or
an Assistant Secretary,  or the Treasurer or an Assistant  Treasurer;  provided,
however,  that where any such bond,  debenture or other corporate security shall
be  authenticated  by the  manual  signature  of a  trustee  under an  indenture
pursuant to which such bond,  debenture  or other  corporate  security  shall be
issued,  the signatures of the persons  signing and attesting the corporate seal
on such  bond,  debenture  or  other  corporate  security  may be the  imprinted
facsimile of the signatures of such persons.  Interest  coupons  appertaining to
any such bond, debenture or other corporate security, authenticated by a trustee
as aforesaid,  shall be signed by the Treasurer or an Assistant Treasurer of the
Corporation or such other person as may be authorized by the Board of Directors,
or bear imprinted  thereon the facsimile  signature of such person.  In case any
officer who shall have signed or attested any bond, debenture or other corporate
security,  or whose  facsimile  signature  shall  appear  thereon or on any such
interest coupon, shall have ceased to be such officer before the bond, debenture
or other  corporate  security so signed or attested  shall have been  delivered,
such bond, debenture or other corporate security  nevertheless may be adopted by
the  Corporation  and issued and  delivered  as though the person who signed the
same or whose facsimile signature shall have been used thereon had not ceased to
be such officer of the Corporation.



                                       14






                                   ARTICLE IX

                                    Dividends

                Section 38. Declaration of Dividends. Dividends upon the capital
stock of the  Corporation,  subject  to the  provisions  of the  Certificate  of
Incorporation, if any, may be declared by the Board of Directors pursuant to law
at any regular or special  meeting.  Dividends may be paid in cash, in property,
or in shares of the capital stock,  subject to the provisions of the Certificate
of Incorporation.

                Section 39.  Dividend  Reserve.  Before payment of any dividend,
there  may be set  aside  out of any  funds  of the  Corporation  available  for
dividends such sum or sums as the Board of Directors from time to time, in their
absolute   discretion,   think   proper  as  a  reserve  or   reserves  to  meet
contingencies,  or for equalizing dividends, or for repairing or maintaining any
property of the Corporation, or for such other purpose as the Board of Directors
shall think  conducive  to the  interests of the  Corporation,  and the Board of
Directors  may modify or abolish any such  reserve in the manner in which it was
created.

                                    ARTICLE X

                                   Fiscal Year

                Section 40. Fiscal Year. Unless otherwise fixed by resolution of
the Board of Directors, the fiscal year of the Corporation shall end on the 31st
day of December.

                                   ARTICLE XI

                                 Indemnification

                Section 41.  Indemnification of Officers,  Directors,  Employees
and Other Agents.

                       (a)  Directors.   The  Corporation  shall  indemnify  its
directors to the fullest extent  permitted by the Delaware  General  Corporation
Law, as the same exists or may hereafter be amended (but, in the case of alleged
occurrences of actions or omissions  preceding any such  amendment,  only to the
extent  that  such  amendment   permits  the   Corporation  to  provide  broader
indemnification  rights than said Law permitted the Corporation to provide prior
to such amendment).

                       (b) Officers, Employees and Other Agents. The Corporation
shall have power to indemnify  its  officers,  employees and other agents as set
forth in the Delaware General Corporation Law.

                       (c) Good Faith.


                                       15






                (1) For  purposes  of any  determination  under  this  Bylaw,  a
        Director  shall be deemed to have acted in good faith and in a manner he
        reasonably believed to be in or not opposed to the best interests of the
        Corporation,  and, with respect to any criminal action or proceeding, to
        have had no  reasonable  cause to believe that his conduct was unlawful,
        if his  action  is based on the  records  or  books  of  account  of the
        Corporation or another enterprise,  or on information supplied to him by
        the officers of the  Corporation or another  enterprise in the course of
        their duties,  or on the advice of legal counsel for the  Corporation or
        another enterprise or on information or records given or reports made to
        the Corporation or another enterprise by an independent certified public
        accountant or by an appraiser or other expert  selected with  reasonable
        care by the Corporation or another enterprise.

                (2)  The  termination  of any  proceeding  by  judgment,  order,
        settlement,  conviction  or  upon  a  plea  of  nolo  contendere  or its
        equivalent  shall not, of itself,  create a presumption  that the person
        did not act in good faith and in a manner which he  reasonably  believed
        to be in or not opposed to the best interests of the  Corporation,  and,
        with respect to any criminal proceeding, that he had reasonable cause to
        believe that his conduct was unlawful.

                (3) The  provisions of this paragraph (c) shall not be deemed to
        be exclusive or to limit in any way the  circumstances in which a person
        may be deemed to have met the  applicable  standard of conduct set forth
        by the Delaware General Corporation Law.

                       (d) Expenses. The Corporation shall advance, prior to the
final disposition of any proceeding,  promptly  following request therefor,  all
expenses  incurred  by any  Director in  connection  with such  proceeding  upon
receipt of an  undertaking  by or on behalf of such person to repay said amounts
if it should be  determined  ultimately  that such person is not  entitled to be
indemnified under this Bylaw or otherwise.

                       (e)  Enforcement.  Without the necessity of entering into
an express contract, all rights to indemnification and advances under this Bylaw
shall be deemed to be constitutional  rights and be effective to the same extent
and as if provided for in a contract  between the  Corporation  and the Director
who serves in such  capacity  at any time  while  this Bylaw and other  relevant
provisions of the Delaware General  Corporation Law and other applicable law, if
any, are in effect.  Any right to  indemnification  or advances  granted by this
Bylaw to a Director  shall be  enforceable by or on behalf of the person holding
such  right  in any  court  of  competent  jurisdiction  if (i)  the  claim  for
indemnification  or  advances  is  denied,  in  whole  or in  part,  or  (ii) no
disposition  of such claim is made within ninety (90) days of request  therefor.
The claimant in such  enforcement  action,  if  successful  in whole or in part,
shall be entitled to be paid also the expense of prosecuting his claim. It shall
be a defense to any such action (other than an action brought to enforce a claim
for expenses  incurred in connection with any proceeding in advance of its final
disposition when the required  undertaking has been tendered to the Corporation)
that the claimant has not met the standards of conduct which make it permissible
under the Delaware General  Corporation Law for the Corporation to indemnify the



                                       16






claimant for the amount claimed, but the burden of proving such defense shall be
on the Corporation.  Neither the failure of the Corporation (including its Board
of  Directors,  independent  legal counsel or its  stockholders)  to have made a
determination  prior to the commencement of such action that  indemnification of
the claimant is proper in the  circumstances  because he has met the  applicable
standard of conduct set forth in the Delaware  General  Corporation  Law, nor an
actual  determination  by the  Corporation  (including  its Board of  Directors,
independent  legal  counsel or its  stockholders)  that the claimant has not met
such applicable standard of conduct,  shall be a defense to the action or create
a presumption that claimant has not met the applicable standard of conduct.

                       (f)  Non-Exclusivity  of Rights.  The rights conferred on
any person by this Bylaw  shall not be  exclusive  of any other right which such
person  may have or  hereafter  acquire  under  any  statute,  provision  of the
Certificate  of  Incorporation,  Bylaws,  agreement,  vote  of  stockholders  or
disinterested directors or otherwise, both as to action in his official capacity
and as to action in another  capacity while holding  office.  The Corporation is
specifically  authorized to enter into  individual  contracts with any or all of
its directors,  officers,  employees or agents  respecting  indemnification  and
advances,  to the fullest extent permitted by the Delaware  General  Corporation
Law.

                       (g)  Survival  of  Rights.  The rights  conferred  on any
person  by this  Bylaw  shall  continue  as to a person  who has  ceased to be a
Director, officer, employee or other agent and shall inure to the benefit of the
heirs, executors and administrators of such a person.

                       (h)  Insurance.  To the fullest  extent  permitted by the
Delaware General Corporation Law, the Corporation, upon approval by the Board of
Directors,  may purchase insurance on behalf of any person required or permitted
to be indemnified pursuant to this Bylaw.

                       (i) Amendments.  Any repeal or modification of this Bylaw
shall only be  prospective  and shall not affect the rights  under this Bylaw in
effect at the time of the  alleged  occurrence  of any action or omission to act
that is the cause of any proceeding against any agent of the Corporation.

                       (j) Savings  Clause.  If this Bylaw or any portion hereof
shall be invalidated on any ground by any court of competent jurisdiction,  then
the Corporation  shall  nevertheless  indemnify each director to the full extent
permitted  by any  applicable  portion  of this  Bylaw  that shall not have been
invalidated, or by any other applicable law.

                       (k) Certain Definitions.  For the purposes of this Bylaw,
the following definitions shall apply:

                            (1) The term "proceeding" shall be broadly construed
        and shall include, without limitation,  the investigation,  preparation,
        prosecution,  defense, settlement and appeal of any threatened,  pending
        or  completed  action,  suit or  proceeding,  whether  civil,  criminal,
        administrative or investigative.


                                       17






                            (2) The term "expenses"  shall be broadly  construed
        and shall include,  without  limitation,  court costs,  attorneys' fees,
        witness  fees,  fines,  amounts paid in  settlement  or judgment and any
        other costs and  expenses of any nature or kind  incurred in  connection
        with any proceeding.

                            (3) The term "the  Corporation"  shall  include,  in
        addition  to the  resulting  corporation,  any  constituent  Corporation
        (including any constituent of a constituent) absorbed in a consolidation
        or merger which, if its separate existence had continued, would have had
        power and authority to indemnify its directors,  officers, and employees
        or  agents,  so  that  any  person  who is or was a  director,  officer,
        employee or agent of such constituent corporation,  or is or was serving
        at the request of such constituent  corporation as a director,  officer,
        employee or agent of another  corporation,  partnership,  joint venture,
        trust or other  enterprise,  shall stand in the same position  under the
        provisions  of this Bylaw with  respect to the  resulting  or  surviving
        corporation   as  he  would  have  with  respect  to  such   constituent
        corporation if its separate existence had continued.

                            (4)   References   to   a   "Director,"   "officer,"
        "employee,"  or  "agent"  of  the  Corporation  shall  include,  without
        limitation,  situations  where such  person is serving at the request of
        the Corporation as a Director,  officer,  employee,  trustee or agent of
        another  corporation,   partnership,   joint  venture,  trust  or  other
        enterprise.

                            (5) References to "other  enterprises" shall include
        employee  benefit plans;  references to "fines" shall include any excise
        taxes assessed on a person with respect to an employee benefit plan; and
        references to "serving at the request of the Corporation"  shall include
        any service as a Director, officer, employee or agent of the Corporation
        which  imposes  duties  on, or  involves  services  by,  such  Director,
        officer,  employee,  or agent with respect to an employee  benefit plan,
        its participants, or beneficiaries; and a person who acted in good faith
        and in a manner he  reasonably  believed  to be in the  interest  of the
        participants  and  beneficiaries  of an employee  benefit  plan shall be
        deemed to have acted in a manner "not  opposed to the best  interests of
        the Corporation" as referred to in this Bylaw.

                                   ARTICLE XII

                                     Notices

                Section 42.     Notices.

                (a) Notice to  Stockholders.  Whenever,  under any provisions of
these  Bylaws,  notice is required to be given to any  stockholder,  it shall be
given in writing,  personally or timely and duly  deposited in the United States
mail,  postage  prepaid,  and addressed to his last known post office address as
shown by the stock record of the Corporation or its transfer agent.


                                       18






                (b) Notice to Directors.  Any notice required to be given to any
Director may be given by the method  stated in  subsection  (e) of Section 20 of
these  Bylaws  except  that  such  notice  other  than one  which  is  delivered
personally  shall be sent to such address as such  Director  shall have filed in
writing with the Secretary, or, in the absence of such filing, to the last known
post office address of such Director.

                (c) Address Unknown.  If no address of a stockholder or Director
be known,  notice may be sent to the office of the  Corporation  required  to be
maintained pursuant to Section 2 hereof.

                (d) Affidavit of Mailing. An affidavit of mailing, executed by a
duly authorized and competent  employee of the Corporation or its transfer agent
appointed with respect to the class of stock  affected,  specifying the name and
address  or the names and  addresses  of the  stockholder  or  stockholders,  or
Director or Directors, to whom any such notice or notices was or were given, and
the time and  method of giving the same,  shall be  conclusive  evidence  of the
statements therein contained.

                (e) Time Notices  Deemed  Given.  All notices  given by mail, as
above provided, shall be deemed to have been given as at the time of mailing and
all  notices  given by  telegram  shall be deemed  to have been  given as at the
sending time recorded by the telegraph company transmitting the notices.

                (f) Methods of Notice.  It shall not be necessary  that the same
method of  giving  notice be  employed  in  respect  of all  directors,  but one
permissible  method may be employed in respect of any one or more, and any other
permissible method or methods may be employed in respect of any other or others.

                (g) Failure to Receive Notice.  The period or limitation of time
within which any  stockholder  may  exercise  any option or right,  or enjoy any
privilege  or benefit,  or be required to act, or within  which any Director may
exercise any power or right, or enjoy any privilege, pursuant to any notice sent
him in the manner  above  provided,  shall not be  affected  or  extended in any
manner by the  failure of such  stockholder  or such  Director  to receive  such
notice.

                (h)  Notice  to  Person  with Whom  Communication  Is  Unlawful.
Whenever  notice is required to be given,  under any  provision of law or of the
Certificate of Incorporation  or Bylaws of the  Corporation,  to any person with
whom  communication is unlawful,  the giving of such notice to such person shall
not be  required  and  there  shall  be no duty  to  apply  to any  governmental
authority  or agency for a license or permit to give such notice to such person.
Any action or meeting  which shall be taken or held  without  notice to any such
person with whom  communication is unlawful shall have the same force and effect
as if such notice had been duly given. In the event that the action taken by the
Corporation  is such  as to  require  the  filing  of a  certificate  under  any
provision of the Delaware General  Corporation Law, the certificate shall state,
if such is the fact and if  notice is  required,  that  notice  was given to all
persons  entitled to receive notice except such persons with whom  communication
is unlawful.


                                       19






                                  ARTICLE XIII

                                   Amendments

                Section 43. Amendments. These Bylaws may be repealed, altered or
amended or new Bylaws  adopted by the  stockholders.  In addition to any vote of
the holders of any class or series of stock of this Corporation  required by law
or by these  Bylaws,  the  affirmative  vote of the  holders of at least  66-2/3
percent of the voting power of all of the then-outstanding shares of the capital
stock  of  the  Corporation  entitled  to  vote  generally  in the  election  of
Directors,  voting together as a single class, shall be required to adopt, amend
or  repeal  any  provisions  of the  Bylaws  of the  Corporation.  The  Board of
Directors shall also have the authority, if such authority is conferred upon the
Board of Directors by the  Certificate  of  Incorporation,  to repeal,  alter or
amend  these  Bylaws or adopt new Bylaws  (including,  without  limitation,  the
amendment  of any  Bylaw  setting  forth  the  number  of  Directors  who  shall
constitute  the  whole  Board  of  Directors)   subject  to  the  power  of  the
stockholders  to change or repeal  such  Bylaws and  provided  that the Board of
Directors  shall  not  make or  alter  any  Bylaws  fixing  the  qualifications,
classifications, term of office or compensation of Directors.

                Section 44. Right of First Refusal.  No stockholder  shall sell,
assign,  pledge,  or in any manner transfer any of the shares of Common Stock of
the  corporation  or any right or interest  therein,  whether  voluntarily or by
operation of law, or by gift or otherwise,  except by a transfer which meets the
requirements hereinafter set forth in this Bylaw:

                       (a)  Before  any  shares of  Common  Stock may be sold or
transferred  (including  transfer by operation of law),  such Common Stock shall
first be offered to the Corporation in the following manner:

                            (i)  The   stockholder   shall   deliver   a  notice
        ("Notice")  to the  Corporation  stating (A) his bona fide  intention to
        sell or  transfer  such Common  Stock,  (B) the number of shares of such
        Common Stock to be sold or transferred, (C) the price, if any, for which
        he proposes to sell or transfer such Common  Stock,  and (D) the name of
        the proposed purchaser or transferee.

                            (ii) Within  thirty  (30) days after  receipt of the
        Notice,  the  Corporation  (or its  assignee)  may elect to purchase any
        shares of the Common Stock to which the Notice refers,  at the price per
        share specified in the Notice or, if no price is specified  therein,  at
        the fair market value thereof as determined by the Board of Directors in
        good faith.

                            (iii) If all shares of the Common Stock to which the
        Notice  refers  are  not  elected  to  be  purchased,   as  provided  in
        subparagraph  (a)(ii)  hereof,  the stockholder may sell or transfer the
        remaining  shares of the Common  Stock to the  purchaser  or  transferee
        named in the Notice at, in the case of a sale,  the price  specified  in
        the  Notice  or at a higher  price or,  in the case of  another  type of
        transfer, on the terms and conditions specified in the Notice; provided,
        that such sale or transfer is consummated


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        within  sixty (60) days of the date of said  Notice to the  Corporation;
        and provided,  further, that any such sale is in accordance with all the
        terms and conditions  hereof. If the stockholder does not consummate the
        sale or transfer  within such sixty (60) day period,  the right provided
        hereby  shall be deemed to be revived  with  respect  to such  shares of
        Common  Stock and no sale or transfer  shall be effected  without  first
        offering the Common Stock in accordance herewith.

                            (iv)   The    stockholder    agrees   to   cooperate
        affirmatively with the Corporation,  to the extent reasonably  requested
        by the  Corporation,  to enforce the rights and obligations  pursuant to
        this Section 44.

                       (b) The  stockholder's  obligations under this Section 44
shall  terminate  upon the earlier of (i)  September 30, 1995, or (ii) the first
sale of the Corporation's Common Stock to the public in an underwritten offering
pursuant to a registration  statement filed with, and declared effective by, the
Securities and Exchange  Commission under the Securities Act of 1933, as amended
(the "Act").

                       (c) The  provisions of this Section 44 shall not apply to
a transfer of any shares of Common Stock by the  Stockholder,  either during the
stockholder's  lifetime or on death by will or intestacy,  to the  stockholder's
ancestors,   descendants  or  spouse,  or  any  custodian  or  trustee  for  the
stockholder  or  stockholder's  ancestors,   descendants  or  spouse;  provided,
however,  that in each case, the  transferee  shall receive and hold such shares
subject  to the  provisions  of this  Section  44 and there  shall be no further
transfer of such shares except in accordance herewith.

                       (d) The certificates  representing shares of Common Stock
of the  Corporation  shall  bear on their  face a legend  in  substantially  the
following  form so long as the  foregoing  right of  first  refusal  remains  in
effect:

                             "The shares  represented  by this  certificate  are
                      subject to a right of first refusal option in favor of the
                      corporation or its assignee,  as provided in the bylaws of
                      the corporation."

                       (e) The foregoing right of first refusal shall only apply
to shares of the  Company's  Common  Stock other than any shares of Common Stock
issuable upon the conversion of the Preferred Stock.


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