00251nam a2200109Ia 4500008004100000041001200041082001100053100001400064245005100078260000600129650000600135221030s9999    xx            000 0 und d  aEnglish  a105.23  aH. C. Rai 0aIndustrial and Power Electronicscby H. C. Rai  c0  aB