01257nam 2200349 a 450 991070076930332120110712091859.0(CKB)5470000002411312(OCoLC)740805642(EXLCZ)99547000000241131220110712d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierDefense acquisitions[electronic resource] missile defense program instability affects reliability of earned value management data : report to congressional committees[Washington, D.C.] :U.S. Govt. Accountability Office,[2010]1 online resource (iii, 47 pages) illustrationsTitle from PDF title screen (GAO, viewed July 7, 2011)."July 2010.""GAO-10-676."Includes bibliographical references.Defense acquisitions Missile attack warning systemsUnited StatesCost effectivenessMissile attack warning systemsCost effectiveness.GPOGPOBOOK9910700769303321Defense acquisitions3422519UNINA