LEADER 01915oam 2200517 450 001 9910715278303321 005 20210611142759.0 035 $a(CKB)5470000002509238 035 $a(OCoLC)1231456125$z(OCoLC)1237212106 035 $a(EXLCZ)995470000002509238 100 $a20210114d2020 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEmergency communications systems value analysis guide /$fU.S. Department of Homeland Security, Cybersecurity and Infrastructure Security Agency 210 1$a[Washington, D.C.] :$cU.S. Department of Homeland Security, Cybersecurity and Infrastructure Security Agency,$d2020. 215 $a1 online resource (iii, 29 pages) $cillustrations (some color) 300 $a"April 2020." 320 $aIncludes bibliographical references. 517 1 $aSAFECOM NCSWIC 606 $aEmergency communication systems$zUnited States$vHandbooks, manuals, etc 606 $aValue analysis (Cost control) 606 $aGovernment communication systems 606 $aEmergency communication systems$2fast 606 $aGovernment communication systems$2fast 606 $aValue analysis (Cost control)$2fast 607 $aUnited States$2fast 608 $aHandbooks and manuals.$2fast 608 $aHandbooks and manuals.$2lcgft 615 0$aEmergency communication systems 615 0$aValue analysis (Cost control) 615 0$aGovernment communication systems. 615 7$aEmergency communication systems. 615 7$aGovernment communication systems. 615 7$aValue analysis (Cost control) 801 0$bGPO 801 1$bGPO 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910715278303321 996 $aEmergency communications systems value analysis guide$93320914 997 $aUNINA