LEADER 00878nam2-22003251i-450- 001 990000187740403321 035 $a000018774 035 $aFED01000018774 035 $a(Aleph)000018774FED01 035 $a000018774 100 $a20011111d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $a1. : <340> p. : ill. 210 $aTorino$cTCL editrice$d1972- 215 $av.$d23 cm 461 0$1001000000263$12001$aPrincipi di teoria delle comunicazioni 610 0 $aComunicazioni elettriche 676 $a621.381 700 1$aBiglieri,$bEzio$f<1944- >$0223 702 1$aCastellani,$bValentino 702 1$aPent,$bM. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000187740403321 952 $a13 20 29$b28080$fFINBC 959 $aFINBC 996 $a1. : p. : ill$9122689 997 $aUNINA DB $aING01