00837nam0-22003011i-450-990000007440403321000000744FED01000000744(Aleph)000000744FED0100000074420011111d--------km-y0itay50------baitay-------001yyDIRECT energy conversionedited by G. W. Sutton.New YorkMcGraw-Hill book company1966XVI, 342 p.ill.23 cmInter-university electronics series3Elettronica621.31Sutton,George W.ITUNINARICAUNIMARCBK99000000744040332113 B 53 1526269FINBCFINBCDIRECT energy conversion107716UNINAING01