00766nam0-22002891i-450-990000005170403321000000517FED01000000517(Aleph)000000517FED0100000051720011111d--------km-y0itay50------baitay-------001yyElectronics in industryGeorge M. Chute.2. ed.New YorkMcGraw book company1956XI, 431 p.ill.24 cm338.47Chute,George M.448ITUNINARICAUNIMARCBK99000000517040332113 B 64 0621805FINBCFINBCElectronics in industry107450UNINAING01