Approved For Release 2000/08/10 : CIA-RDP96-00787ROO0100250019-6
     SECRL
     10 Octobe-r 1978
     P, B G I T
     SYStemetrics, Inc.
     POst 01.1ice Drawer S
     Blacksburg 24060
     Atteritiont Dr. HarrY L. Snyder
     Subject Contract No. 77F104420
     Amendment No, 01
     Gentlemen:
     It is hereby nutually agreed and accepted to extend
     SG1A
          Reference is Inade to the subject contract entered into
     by and between the parties affective 26 Septerber 1977 and
     further to Contractor's letter of 29 June 197e.
     !"ATL of DELIVE-RABLE
     additional cost"i,
     wabject contrac
               Please ineicate your accc-ptarco of the foregoing by
          signinq this amendment and the two enclose.' copies, retaining
     SG11
     tlie PERM OF PJLT-RFORW,401:~
     ITEMS 2, 3, and 4 to
          The above shall
     to the Governmeat.
     All other terms
     remain unchanged .
          and the ViLLIVLRY
     31 October 19-18.
     be accomplishe-6 at no
     and conditions of the
     tLASS.MrD BY
       C
     SCHEDULE OF L
                  NOT FOSSIBLE TO DETERIMINE
     Okevent)
                             'NATI-ONAL SECURITY INIFORMAT161N
                        Unauthorized Disclosure Subject to
     Criminal Sanctions.
     Approved For Release 2000/08110 CIA-RDP96-00787ROO0100250019-6

          For Release 2000/08/10 : CIA 7R000100250019-6
               SUb-TECT. Contract No. 77F104421V-
          Am-tendmeAt 4o. 01
          one COPY for your records and roturrixtq the original and one
          remaining copy at the earliest possible datc,
          Very truly yours,
                            SG11
          Contracting Officer
          EXBCUTED~
          SYSTLYLVRICS j 114C.
          BY
          TXTLB~
          SECRET
          Approved For Release 2000/08/10 : CIA-RDP96-00787ROO0100250019-6