00895nam0-22003011i-450-990000115520403321000011552FED01000011552(Aleph)000011552FED0100001155220011111d--------km-y0itay50------baitay-------001yyEurocon 71digest. Palais de Beaulieu, Lausanne 18-22 october 1971The Institute of electrical and electronicsengineers, Region 8.New YorkIEEEcopyr 1971500 p.ill.21 cmTit. della cop.ElettronicaCongressi1971621.38EUROCON 71, Losanna, 1971333317ITUNINARICAUNIMARCBK99000011552040332113 G 01 246596FINBCFINBCEurocon 71114676UNINAING01