01230oam 2200385 a 450 991070287790332120091207112048.0(CKB)4920000000496143(OCoLC)317982730(EXLCZ)99492000000049614320090407d2008 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrier4D Security Solutions, Inc[electronic resource]Washington, DC :U.S. Govt. Accountability Office,[2008]6 pages digital, PDF fileTitle from title screen (viewed on Apr. 7, 2009)."December 8, 2008.""B-400351.2.""B-400351.3."4D Security Solutions, Inc. Broadband communication systemsUnited StatesPublic contractsGovernment policyUnited StatesEvaluationBroadband communication systemsPublic contractsGovernment policyEvaluation.GPOGPOGPODOCUMENT99107028779033214D Security Solutions, Inc3182078UNINA