01298nam 2200361 a 450 991069597910332120070716162456.0(CKB)5470000002374007(OCoLC)155855018(EXLCZ)99547000000237400720070716d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierHomeland security[electronic resource] DHS enterprise architecture continues to evolve but improvements needed : report to congressional committees[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]ii, 77 pages digital, PDF fileTitle from title screen (viewed on July 3, 2007)."May 2007."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-07-564."Includes bibliographical references.Homeland security Information resources managementUnited StatesInformation resources managementGPOGPOBOOK9910695979103321Homeland Security1686681UNINA