LEADER 01482oam 2200397 a 450 001 9910701231603321 005 20111213152832.0 035 $a(CKB)5470000002416744 035 $a(OCoLC)750398432 035 $a(EXLCZ)995470000002416744 100 $a20110908d2011 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDepartment of Homeland Security$b[electronic resource] $eprogress made and work remaining in implementing Homeland Security missions 10 years after 9/11 : report to congressional requesters 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2011] 215 $a1 online resource (v, 217 pages) $ccolor illustrations 300 $aTitle from PDF title page (viewed on Sept. 8, 2011). 300 $a"September 2011." 300 $a"GAO-11-881." 320 $aIncludes bibliographical references. 327 $aBackground -- DHS continues to implement and strengthen its mission functions, but key operational and management challenges remain. 517 $aDepartment of Homeland Security 606 $aNational security$zUnited States 606 $aCivil defense$zUnited States 615 0$aNational security 615 0$aCivil defense 801 0$bAWC 801 1$bAWC 801 2$bGPO 906 $aBOOK 912 $a9910701231603321 996 $aDepartment of Homeland Security$93135933 997 $aUNINA