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001 9910704311903321
005 20190308151414.0
035   $a(CKB)5470000002440570
035   $a(OCoLC)930023348
035   $a(EXLCZ)995470000002440570
100   $a20151120d2011      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe National Reconnaissance Office at 50 years $ea brief history /$fBruce Berkowitz
210  1$aChantilly, Virginia :$cNational Reconnaissance Office, Center for the Study of National Reconnaissance,$d2011.
215   $a1 online resource (vi, 44 pages) $cillustrations (some color)
300   $a"September 2011."
300   $aTitle from title screen (viewed November 20, 2015).
300   $aG.P.O. sales statement incorrect in publication.
300   $a"National Reconnaissance Office 50, 50 year of vigilance from above."--Cover.
320   $aIncludes bibliographical references (pages 31-33).
517   $aNational Reconnaissance Office at 50 years 
606   $aSpace surveillance$zUnited States
606   $aNational security$zUnited States
615  0$aSpace surveillance
615  0$aNational security
700   $aBerkowitz$b Bruce$01406659
712 02$aCenter for the Study of National Reconnaissance (U.S.),
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910704311903321
996   $aThe National Reconnaissance Office at 50 years$93486200
997   $aUNINA