LEADER 01297nam  2200349 a 450 
001 9910700360303321
005 20210311154656.0
035   $a(CKB)5470000002409383
035   $a(OCoLC)747854563
035   $a(EXLCZ)995470000002409383
100   $a20110825d2002      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aCryptologic excellence$b[electronic resource] $eyesterday, today, and tomorrow
210  1$aFort George G. Meade, Md. :$cNational Security Agency, Public and Media Affairs Office,$d[2002?]
215   $a1 online resource (24 pages) $cillustrations, portraits (some color)
300   $aTitle from title screen (viewed on Aug. 24, 2011).
517   $aCryptologic excellence 
606   $aCryptography$zUnited States$xHistory$y20th century
606   $aIntelligence service$zUnited States$xHistory$y20th century
615  0$aCryptography$xHistory
615  0$aIntelligence service$xHistory
712 02$aUnited States.$bNational Security Agency/Central Security Service.$bPublic and Media Affairs Office.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910700360303321
996   $aCryptologic excellence$93463399
997   $aUNINA