LEADER 01663nam 2200421 a 450 001 9910701148003321 005 20120104154205.0 035 $a(CKB)5470000002415568 035 $a(OCoLC)770405298 035 $a(EXLCZ)995470000002415568 100 $a20120104d2011 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIn-building radio enhancement systems for public safety$b[electronic resource] /$fRobert J. Achatz, Roger A. Dalke, John J. Lemmon 210 1$a[Boulder, CO] :$cU.S. Dept. of Commerce, National Telecommunications and Information Administration,$d[2011] 215 $a1 online resource (xii, 66 pages) $cillustrations (some color) 225 1 $aNTIA technical report ;$vTR-11-480 300 $aTitle from PDF title screen (viewed Dec. 27, 2011). 300 $a"September 2011." 320 $aincludes bibliographical references (page 60). 517 3 $aIn building radio enhancement systems for public safety 606 $aRadio$xReceivers and reception$xGovernment policy$zUnited States 606 $aPublic safety$zUnited States 615 0$aRadio$xReceivers and reception$xGovernment policy 615 0$aPublic safety 700 $aAchatz$b Robert J$01383639 701 $aDalke$b Roger$01382915 701 $aLemmon$b John J$01382773 712 02$aUnited States.$bNational Telecommunications and Information Administration. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701148003321 996 $aIn-building radio enhancement systems for public safety$93478690 997 $aUNINA