00958nam0 22002771i 450 RML029909820231121125741.0087909224620121121d1977 ||||0itac50 baengusz01i xxxe z01nElectronic communicationsDennis Roddy, John CoolenReston Reston Publishing Company 1977X, 706 p.23 cm.Roddy, DennisRMLV193112496683Coolen, JohnRMLV1931111445580ITIT-0120121121IT-FR0099 Biblioteca Area IngegneristicaFR0099 RML0299098Biblioteca Area Ingegneristica 54DAE Fondo Ch.ROD 54VM 0000689885 VM barcode:BAIN003607. - Inventario:810AVMA 2007052820121204 54Electronic communications3629517UNICAS