LEADER 01997oam 2200529 a 450 001 9910701989703321 005 20131101135403.0 035 $a(CKB)5470000002422217 035 $a(OCoLC)798264664 035 $a(EXLCZ)995470000002422217 100 $a20120705d2012 ua 0 101 0 $aeng 135 $aurbn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSustaining GPS for national security$b[electronic resource] $ehearing before the Subcommittee on Strategic Forces of the Committee on Armed Services, House of Representatives, One Hundred Twelfth Congress, first session, hearing held September 15, 2011 210 1$aWashington :$cU.S. G.P.O.,$d2012. 215 $a1 online resource (iv, 151 pages) $cillustrations, map 300 $aTitle from title screen (viewed on July 5, 2012). 300 $aPaper version available for sale by the Supt. of Docs., U.S. G.P.O. 300 $a"H.A.S.C. no. 112-65." 320 $aIncludes bibliographical references. 517 $aSustaining GPS for national security 606 $aGlobal Positioning System 606 $aGPS receivers$zUnited States 606 $aArtificial satellites in navigation$zUnited States 606 $aNational security$zUnited States 606 $aRadio$xInterference$zUnited States 606 $aBroadband communication systems$zUnited States$xTesting 606 $aWireless Internet$zUnited States$xTesting 615 0$aGlobal Positioning System. 615 0$aGPS receivers 615 0$aArtificial satellites in navigation 615 0$aNational security 615 0$aRadio$xInterference 615 0$aBroadband communication systems$xTesting. 615 0$aWireless Internet$xTesting. 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910701989703321 996 $aSustaining GPS for national security$93458064 997 $aUNINA