LEADER 01601nam 2200409 a 450 001 9910690630203321 005 20120821160339.0 035 $a(CKB)5470000002340013 035 $a(OCoLC)807282269 035 $a(EXLCZ)995470000002340013 100 $a20120821d1998 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPerformance assessment of Internet E-mail over degraded high-frequency radio channels$b[electronic resource] /$fChristopher Redding, Robert McLean 210 1$a[Boulder, CO] :$cU.S. Dept. of Commerce, National Telecommunications and Information Administration,$d[1998] 215 $a1 online resource (x, 22 pages) $cillustrations 225 1 $aNTIA report ;$v99-360 300 $aTitle from title screen (viewed on Aug. 21, 2012). 300 $a"December 1998." 320 $aIncludes bibliographical references (page 15). 606 $aElectronic mail systems$zUnited States 606 $aShortwave radio$zUnited States 615 0$aElectronic mail systems 615 0$aShortwave radio 700 $aRedding$b Christopher$01415720 701 $aMcLean$b Robert$012350 712 02$aUnited States.$bNational Telecommunications and Information Administration. 712 02$aNational Communications System (U.S.).$bOffice of the Manager. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910690630203321 996 $aPerformance assessment of Internet E-mail over degraded high-frequency radio channels$93518560 997 $aUNINA