LEADER 01013nam0 22002891i 450 001 SUN0020928 005 20140625025023.238 010 $a04-7162-056-4 100 $a20040727d1991 |0engc50 ba 101 $aeng 102 $aUS 105 $a|||| ||||| 200 1 $aDigital telephony$fJohn Bellamy 205 $a2. ed 210 $aNew York$aChichester$cJohn Wiley & Sons$d1991 215 $a572 p.$d25 cm. 410 1$1001SUN0020231$12001 $aWiley series in telecommunications$1210 $aNew York$cWiley. 620 $aUS$dNew York$3SUNL000011 676 $a621.385$v21 700 1$aBellamy$b, John$3SUNV017177$0535162 712 $aWiley$3SUNV000201$4650 790 1$aBellamy, John G.$zBellamy, John$3SUNV017178 801 $aIT$bSOL$c20201005$gRICA 912 $aSUN0020928 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIA$d05CONS K V 014 $e05 1466 20040727 996 $aDigital telephony$942689 997 $aUNICAMPANIA