LEADER 01742nam 2200421 a 450 001 9910695174303321 005 20060620104426.0 035 $a(CKB)5470000002366985 035 $a(OCoLC)70141606 035 $a(EXLCZ)995470000002366985 100 $a20060620d2006 ua 0 101 0 $aeng 135 $aurmn|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAviation security$b[electronic resource] $eenhancements made in passenger and checked baggage screening, but challenges remain : testimony before the Committee on Commerce, Science, and Transportation, U.S. Senate /$fstatement of Cathleen A. Berrick 210 1$a[Washington, D.C.] :$cU.S. Government Accountability Office,$d[2006] 215 $a36 pages $cdigital, PDF file 225 1 $aTestimony ;$vGAO-06-371 T 300 $aTitle from title screen (viewed on June 19, 2006). 300 $a"For release ... April 4, 2006." 300 $aPaper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 320 $aIncludes bibliographical references. 517 $aAviation security 606 $aAirline security personnel$zUnited States 606 $aAirports$xSecurity measures$zUnited States 615 0$aAirline security personnel 615 0$aAirports$xSecurity measures 700 $aBerrick$b Cathleen A$01381679 712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Commerce, Science, and Transportation. 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695174303321 996 $aAviation security$93424509 997 $aUNINA