LEADER 01692aam 2200457I 450 001 9910711251503321 005 20151028093138.0 024 8 $aGOVPUB-C13-868908677cc83b92964b60070a1de69d 035 $a(CKB)5470000002481506 035 $a(OCoLC)927104717 035 $a(EXLCZ)995470000002481506 100 $a20151028d2015 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aLocation-based services R&D roadmap /$fRyan Felts; Marc Leh; Dereck Orr; Tracy A. McElvaney 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d2015. 215 $a1 online resource (59 pages) $cillustrations (color) 225 1 $aNIST technical note ;$v1883 300 $a"May 2015." 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page (viewed May 22, 2015). 320 $aIncludes bibliographical references. 606 $aLocation-based services 606 $aPublic safety 615 0$aLocation-based services. 615 0$aPublic safety. 700 $aFelts$b Ryan$01393908 701 $aFelts$b Ryan$01393908 701 $aLeh$b Mark$01409023 701 $aMcElvaney$b Tracy A$01409024 701 $aOrr$b Dereck$01409025 712 02$aNational Institute of Standards and Technology (U.S.).$bCommunications Technology Laboratory.$bPublic Safety Communications Research Division. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910711251503321 996 $aLocation-based services R&D roadmap$93494492 997 $aUNINA