01537nam 2200385 a 450 991069315030332120050104154756.0(CKB)5470000002360012(OCoLC)57364290ocm57364290(OCoLC)995470000002360012(EXLCZ)99547000000236001220050104d2004 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierAir traffic control[electronic resource] FAA's acquisition management has improved, but policies and oversight need strengthening to help ensure results : report to the Chairman and Ranking Minority Member, Committee on Government Reform, House of Representatives[Washington, D.C.] :U.S. Government Accountability Office,[2004]Title from title screen (viewed on Dec. 29, 2004)."November 2004."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-05-23."Includes bibliographical references.Air traffic control Air traffic controlElectronic equipmentAir traffic controlElectronic equipment.United States.Congress.House.Committee on Government Reform.GPOGPOBOOK9910693150303321Air Traffic Control2049120UNINA