00320nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001800084245004000102260002800142300000800170650000800178221030s9999    xx            000 0 und d  a8174090568  aEnglish  a105.23bBim  aP. S. Bimbhra 0aPower Electronicscby P. S. Bimbhra  bKhanna PubaDelhic2001  a583  aECE