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EXHIBIT #1
AGREEMENT
RESPECTING JOINT FILING OF SCHEDULE 13D
The undersigned hereby agree to jointly prepare and
file with the Securities and Exchange Commission a Schedule
13D reporting each of the undersigned's deemed beneficial
ownership of shares of Common Stock of Hadron, Inc., a New
York corporation, and hereby affirm that such Schedule 13D
is being filed on behalf of each of the undersigned.
IN WITNESS THEREOF this Agreement may be executed in
one or more counterparts, each of which shall be deemed an
original for all purposes and all of which together shall
constitute one and the same Agreement, and this Agreement
may be effected by a written facsimile signature of each
party.
Dated: April 10, 2000
By: /S/ XXX X. XXXXX
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Xxx X. Xxxxx
By: /S/ XXXXXXXX X. XXXXX
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Xxxxxxxx X. Xxxxx
Xxxxx Dynastic Trust
By: /S/ XXX X. XXXXX
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Xxx X. Xxxxx, trustee
By: /S/ J. XXXXXXX XXXX
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J. Xxxxxxx Xxxx
By: /S/ XXXX X. XXXXXXX
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Xxxx X. Xxxxxxx
