LEADER 01761oam 2200529I 450 001 9910707091103321 005 20180509152825.0 035 $a(CKB)5470000002460573 035 $a(OCoLC)1035159137 035 $a(OCoLC)995470000002460573 035 $a(OCoLC)1046087428 035 $a(EXLCZ)995470000002460573 100 $a20180509j198309 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aCommunications network design and costing model $euser's manual 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, NASA Lewis Research Center,$dSeptember 1983. 215 $a1 online resource (various pagings) $cNational Aeronautics and Space Administration, NASA Lewis Research Center ;$dSeptember 1983 225 1 $aNASA/CR ;$v168238 300 $aIncludes appendices. 320 $aIncludes bibliographical references. 517 $aCommunications network design and costing model 606 $aCost analysis$2nasat 606 $aCommunication networks$2nasat 606 $aBatch processing$2nasat 606 $aNetwork analysis$2nasat 606 $aData bases$2nasat 615 7$aCost analysis. 615 7$aCommunication networks. 615 7$aBatch processing. 615 7$aNetwork analysis. 615 7$aData bases. 700 $aLogan$b K. P.$01409682 702 $aSomes$b S. S. 702 $aClark$b C. A. 712 02$aLewis Research Center, 712 02$aSonalysts, Incorporated. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910707091103321 996 $aCommunications network design and costing model$93496741 997 $aUNINA