01546oam 2200361 a 450 991070034860332120110803130955.0(CKB)5470000002409501(OCoLC)723181617(EXLCZ)99547000000240950120110513d2010 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe Department of Homeland Security's Science and Technology Directorate[electronic resource] hearing before the Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, second session, March 3, 2010Washington :U.S. G.P.O.,2010.1 online resource (iii, 37 pages)Title from title screen (viewed on May 13, 2011)."Serial no. 111-54."Department of Homeland Security's Science and Technology Directorate National securityTechnological innovationsResearchUnited StatesResearch and development contracts, GovernmentUnited StatesNational securityTechnological innovationsResearchResearch and development contracts, GovernmentGPOGPOGPOBOOK9910700348603321The Department of Homeland Security's Science and Technology Directorate3550964UNINA