000 00422pam a2200133a 44500
082 _aNASA
_bCR-1689
100 _a
245 1 _aPARAMETRIC ANALYSIS OF MICROWAVE AND LASER SYSTEMS FOR COMMUNICATION AND TRACKING ; VOLUME IV - OPERATIONAL ENVIRONMENT AND SYSTEM IMLEMENTATION
260 _a
_bNasa, Washington, D.C.
_c1971
300 _a227
500 _aBound With Nasa Cr-1688
964 _gCIRC
997 _aTR12478 C
999 _c397499
_d397499