01808oam 2200457 a 450 991070184210332120120612132525.0(CKB)5470000002421688(OCoLC)792751519(EXLCZ)99547000000242168820120430d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierHomeland security[electronic resource] DHS and TSA acquisition and development of new technologies : testimony before the Subcommittee on Transportation Security, Committee on Homeland Security, House of Representatives /statement of Steve Lord[Washington, D.C.] :U.S. Govt. Accountability Office,[2011]1 online resource (13 pages)Testimony ;GAO-11-957TTitle from PDF title screen (viewed Apr. 30, 2012)."For release ... September 22, 2011."Includes bibliographical references.Homeland security National securityTechnological innovationsUnited StatesTransportationSecurity measuresUnited StatesGovernment purchasingUnited StatesNational securityTechnological innovationsTransportationSecurity measuresGovernment purchasingLord Stephen M1387410United States.Congress.House.Committee on Homeland Security.Subcommittee on Transportation Security.United States.Government Accountability Office.DEEDEEAAUGPOBOOK9910701842103321Homeland security3437221UNINA