LEADER 01625oam  2200445Ia 450 
001 9910703148703321
005 20110822093710.0
035   $a(CKB)3390000000019697
035   $a(OCoLC)704405756$z(OCoLC)667221023
035   $a(EXLCZ)993390000000019697
100   $a20110301d2003      ua             0
101 0 $aeng
135   $aurcnu||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSecuring record communications$b[electronic resource] $ethe TSEC/KW-26 /$fMelville Klein
210  1$a[Fort George G. Meade, Md.] :$c[National Security Agency, Central Security Service],$d[2003]
215   $a1 online resource (19 pages) $cillustrations
300   $aTitle from title screen (viewed on May 24, 2011).
320   $aIncludes bibliographical references (page 14).
517   $aSecuring Record Communications
606   $aTelecommunication$xSecurity measures
606   $aDigital communications$xHistory
606   $aData transmission systems$xSecurity measures
606   $aData encryption (Computer science)
615  0$aTelecommunication$xSecurity measures.
615  0$aDigital communications$xHistory.
615  0$aData transmission systems$xSecurity measures.
615  0$aData encryption (Computer science)
700   $aKlein$b Melville$01401825
712 02$aUnited States.$bNational Security Agency/Central Security Service.
801  0$bUMI
801  1$bUMI
801  2$bTXC
801  2$bGPO
906   $aBOOK
912   $a9910703148703321
996   $aSecuring record communications$93471091
997   $aUNINA