00735nam0-22002771i-450-99000049167040332120071025111341.0000049167FED01000049167(Aleph)000049167FED0100004916720020821d1962----km-y0itay50------baenga-------001yyMagnetic amplifier analysisDavid L. LafuzeNew YorkWiley & sonsc1962252 p.ill.24 cmAmplificatori magnetici621.381'535Lafuze,David L.ITUNINARICAUNIMARCBK99000049167040332110 D III 624607DINELDINELUNINA