00265nam a2200109Ia 4500008004100000041001200041082001800053100002400071245002000095260003200115300000800147231217s9999    xx            000 0 und d  aEnglish  a 621.313  SRI  aSrinivasan M P CEDT 0aStepping motors  c1989bCEDT, IIScaBangalore  a169