01549oam 2200433 a 450 991069205360332120031021110307.0(CKB)5470000002350888(OCoLC)52984205ocm52984205(OCoLC)995470000002350888(EXLCZ)99547000000235088820030908d2003 ua 0enguran||||||txtrdacontentcrdamediacrrdacarrierBorder security[electronic resource] new policies and procedures are needed to fill gaps in the visa revocation process : report to Congressional requesters /United States General Accounting OfficeWashington, D.C. :U.S. General Accounting Office,[2003]Title from title screen (viewed on Oct. 21, 2003)"June 2003."Paper version available from: General Accounting Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-03-798."Includes bibliographical references.Border security VisasGovernment policyUnited StatesEmigration and immigration lawUnited StatesNational securityUnited StatesVisasGovernment policyEmigration and immigration lawNational securityXFFXFFGPOBOOK9910692053603321Border security3423087UNINA