LEADER 01946nam  2200553   450 
001 9910712097803321
005 20190321145557.0
035   $a(CKB)5470000002489119
035   $a(OCoLC)1090353755
035   $a(EXLCZ)995470000002489119
100   $a20190321d1997      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCritical to US security $ethe development of the Gambit and Hexagon satellite reconnaissance systems /$fGerald K. Haines
210  1$a[Chantilly, Virginia] :$cNRO,$d1997.
215   $a1 online resource (iv, 102 pages)
300   $aSecret--redacted.
300   $aDeclassified with portions of text deleted.
320   $aIncludes bibliographical references and index.
517   $aCritical to US security 
606   $aSpace surveillance$zUnited States$xHistory
606   $aAstronautics, Military$zUnited States
606   $aMilitary surveillance$zUnited States$xHistory
606   $aArtificial satellites, American$xHistory
606   $aArtificial satellites, American$2fast
606   $aAstronautics, Military$2fast
606   $aMilitary surveillance$2fast
606   $aSpace surveillance$2fast
607   $aUnited States$2fast
608   $aHistory.$2fast
615  0$aSpace surveillance$xHistory.
615  0$aAstronautics, Military
615  0$aMilitary surveillance$xHistory.
615  0$aArtificial satellites, American$xHistory.
615  7$aArtificial satellites, American.
615  7$aAstronautics, Military.
615  7$aMilitary surveillance.
615  7$aSpace surveillance.
700   $aHaines$b Gerald K.$f1943-$01409684
712 02$aUnited States.$bNational Reconnaissance Office,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910712097803321
996   $aCritical to US security$93496748
997   $aUNINA