01175nam 2200349 a 450 991070282550332120090721104114.0(CKB)4970000000039556(OCoLC)426921022(EXLCZ)99497000000003955620090721d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierManagement report[electronic resource] improvements are needed to enhance IRS's internal controls and operating effectiveness /[Steven J. Sebastian]Washington, DC :U.S. Govt. Accountability Office,[2009]36 pages digital, PDF fileTitle from title screen (viewed on July 14, 2009)."June 24, 2009.""GAO-09-513R."Includes bibliographical references.Management ReportSebastian Steven J1382514United States.Government Accountability Office.GPOGPODOCUMENT9910702825503321Management report3427712UNINA