LEADER 01544nam 2200373 a 450 001 9910695711803321 005 20070427154822.0 035 $a(CKB)5470000002372667 035 $a(OCoLC)123772358 035 $a(EXLCZ)995470000002372667 100 $a20070427d2007 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUnited States Government Accountability Office$b[electronic resource] $esupporting the Congress through oversight, insight, and foresight : testimony before the Committee on Homeland Security and Governmental Affairs, U.S. Senate /$fstatement of David M. Walker 205 $a[Rev. ed.] 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2007] 215 $a22 pages $cdigital, PDF file 225 1 $aTestimony ;$vGAO-07-644 T 300 $aTitle from title screen (viewed on Apr. 26, 2007). 300 $a"For release ... March 21, 2007." 300 $aPaper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 320 $aIncludes bibliographical references. 517 $aUnited States Government Accountability Office 700 $aWalker$b David M$g(David Michael),$f1951-$01380682 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695711803321 996 $aUnited States Government Accountability Office$93439552 997 $aUNINA