LEADER 02096oam 2200589 450 001 9910708330903321 005 20180503142819.0 035 $a(CaSebORM)01120100048SI 035 $a(CKB)3710000000762235 035 $a(OCoLC)945741093 035 $a(EXLCZ)993710000000762235 100 $a20160331d2013 ua 0 101 0 $aeng 135 $aurunu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe history of traffic analysis $eWorld War I-Vietnam /$fDonald A. Borrmann [and four others] 210 1$aFort George C. Meade, MD :$cCenter for Cryptologic History, National Security Agency,$d2013. 215 $a1 online resource (55 pages) $ccolor illustrations, color maps 320 $aIncludes bibliographical references (pages 49-52) 517 $ahistory of traffic analysis 606 $aCommunications, Military 606 $aMilitary intelligence$zUnited States$xHistory$y20th century 606 $aIntelligence service$zUnited States$xHistory$y20th century 606 $aElectronic surveillance 606 $aCryptography$zUnited States$xHistory$y20th century 606 $aCommunications, Military$2fast 606 $aElectronic surveillance$2fast 606 $aMilitary intelligence$2fast 607 $aUnited States$2fast 608 $aHistory.$2fast 615 0$aCommunications, Military. 615 0$aMilitary intelligence$xHistory 615 0$aIntelligence service$xHistory 615 0$aElectronic surveillance. 615 0$aCryptography$xHistory 615 7$aCommunications, Military. 615 7$aElectronic surveillance. 615 7$aMilitary intelligence. 700 $aBorrmann$b Donald A.$01413952 712 02$aUnited States.$bNational Security Agency/Central Security Service.$bCenter for Cryptologic History, 801 0$bUMI 801 1$bUMI 801 2$bOCLCF 801 2$bKSU 801 2$bDEBBG 801 2$bGPO 906 $aBOOK 912 $a9910708330903321 996 $aThe history of traffic analysis$93511729 997 $aUNINA