00325nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001800084245004000102260003300142300000800175650000800183221030s9999    xx            000 0 und d  a8174090207  aEnglish  a105.23bBom  aP. S. Bimbhra 0aPower Electronicscby P. S. Bimbhra  bKhanna Pub.aNew Delhic1999  a467  aECE