LEADER 01856nam 2200481 a 450 001 9910698247003321 005 20061012163732.0 035 $a(CKB)4970000000035194 035 $a(OCoLC)72714606 035 $a(EXLCZ)994970000000035194 100 $a20061012d2006 ua 0 101 0 $aeng 135 $aurmn|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aImmigration enforcement$b[electronic resource] $ebenefits and limitations to using earnings data to identify unauthorized work 210 1$aWashington, DC :$cU.S. Government Accountability Office,$d[2006] 215 $a2 pages, 13 unnumbered pages $cdigital, PDF file 300 $aTitle from title screen (viewed on Oct. 11, 2006). 300 $aAuthors: Barbara D. Bovbjerg, Richard M. Stana, Michael Brostek. 300 $a"July 11, 2006." 300 $aPaper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 300 $a"GAO-06-814R." 517 $aImmigration Enforcement 606 $aNoncitizens$zUnited States$xIdentification 606 $aIllegal immigration$zUnited States$xIdentification 606 $aSocial security records$zUnited States$xData processing 606 $aIllegal immigration 615 0$aNoncitizens$xIdentification. 615 0$aIllegal immigration$xIdentification. 615 0$aSocial security records$xData processing. 615 0$aIllegal immigration. 700 $aBovbjerg$b Barbara D$01380758 701 $aStana$b Richard M$01380644 701 $aBrostek$b Michael$01380768 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aDOCUMENT 912 $a9910698247003321 996 $aImmigration enforcement$93428554 997 $aUNINA