LEADER 00863nam0-22003131i-450- 001 990000486000403321 005 20071203094714.0 035 $a000048600 035 $aFED01000048600 035 $a(Aleph)000048600FED01 035 $a000048600 100 $a20020821d1974----km-y0itay50------ba 101 0 $aeng 105 $aa-------001yy 200 1 $aTelecommunications$fJ. Brown, E. V. D. Glazier 205 $a2nd ed. 210 $aLondon$cChapman and Hall and science paperbacks$dc1974 215 $a382 p.$cill.$d23 cm 610 0 $aTelecomunicazioni 676 $a621.382 700 1$aBrown,$bJ.$0340045 701 1$aGlazier,$bE. V. D.$0491688 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000486000403321 952 $a10 E II 175$b8148$fDINEL 959 $aDINEL 996 $aTelecommunications$9332559 997 $aUNINA