01499oam 2200421 450 991070278550332120141203161656.0(CKB)5470000002430340(OCoLC)889889265(EXLCZ)99547000000243034020140903d2014 ua 0engurmn|||||||||rdacontentrdamediardacarrierAdvanced imaging technology TSA needs additional information before procuring next-generation systems : report to congressional committees[Washington, D.C.] :United States Government Accountability Office,2014.1 online resource (ii, 45 pages) color illustrations"March 2014.""GAO-14-357."Includes bibliographical references.Advanced imaging technology Airline passenger security screeningTechnological innovationsUnited StatesAeronautics, CommercialSecurity measuresUnited StatesAirportsSecurity measuresUnited StatesAirline passenger security screeningTechnological innovationsAeronautics, CommercialSecurity measuresAirportsSecurity measuresFERFERFEROCLCOGPOBOOK9910702785503321Advanced imaging technology3434932UNINA