00819nam0-22003011i-450-99000048450040332120071122122746.0000048450FED01000048450(Aleph)000048450FED0100004845020020821d1966----km-y0itay50------baenga-------001yyCommunication switching systemsMurray Rubin, C. E. HallerLondonReinhold publishingc1966394 p.ill.23 cmTeoria della commutazioneAnalisi dei sistemi621381'537Rubin,MurrayHaller,C. E.ITUNINARICAUNIMARCBK99000048450040332110 E I 1214910DINELDINELUNINA