00779nam0-22002891i-450-99000045374040332120070710112800.00-8299-0015-2000045374FED01000045374(Aleph)000045374FED0100004537420020821d1974----km-y0itay50------baenga-------001yyTheory and applications of step motorsBenjamin C. KuoSt. Paul ; New YorkWest Publishingc1974376 p.ill.25 cmMotori a passo621.46'2Kuo,Benjamin C.ITUNINARICAUNIMARCBK99000045374040332110 D III 2178404DINELDINELUNINA