01556nam 2200433 a 450 991069613450332120071002154112.0(CKB)5470000002375468(OCoLC)173619684(EXLCZ)99547000000237546820071002d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierBorder security[electronic resource] security of new passports and visas enhanced, but more needs to be done to prevent their fraudulent use : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]iii, 73 pages digital, PDF fileTitle from title screen (viewed on Sept. 20, 2007)."July 2007."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-07-1006."Includes bibliographical references.Border security VisasGovernment policyUnited StatesPassportsGovernment policyUnited StatesBorder securityUnited StatesFraudUnited StatesVisasGovernment policyPassportsGovernment policyBorder securityFraudGPOGPOBOOK9910696134503321Border security3423087UNINA