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A -- ELECTROMAGNETIC SCATTERING FROM CANONICAL BODIES SOL PRDA No. 97-22-AAK DUE 082897 POC Tom Rogers, Contract Negotiator, (937) 255-5201, or Ken Smith, Contracting Officer, (937) 255-5201 The solicitation PRDA number for this announcement is corrected from 97-22-AAK to read 97-21-AAK. Offerors are reminded that the cutoff date for submission of proposals in response to this PRDA remains 28 Aug 97, 1500 hours Eastern Daylight Time. Proposals submitted in response to this PRDA must also specify that the proposal relates to PRDA number 97-21-AAK. Otherwise, there are no changes to this PRDA. (0223)

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