01397nam 2200373 a 450 991070226370332120121023141642.0(CKB)5470000002425510(OCoLC)814018687(EXLCZ)99547000000242551020121023d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierStudent and Exchange Visitor Program[electronic resource] DHS needs to assess risks and strengthen oversight functions : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (ii, 49 pages) color illustrationsTitle from PDF title screen (viewed Oct. 18, 2012)."June 2012.""GAO-12-572."Includes bibliographical references.Student and Exchange Visitor Program Students, ForeignLegal status, laws, etcUnited StatesVisitors, ForeignLegal status, laws, etcUnited StatesStudents, ForeignLegal status, laws, etc.Visitors, ForeignLegal status, laws, etc.GPOGPOBOOK9910702263703321Student and Exchange Visitor Program3488388UNINA