00313nam a2200121Ia 4500008004100000041001200041082001600053100001800069245005800087260003100145300000800176650000700184221030s9999    xx            000 0 und d  aEnglish  a105.23bMar  aG. I. Marwaha 0aExamples in Electrical Calculationscby G. I. Marwaha  bStandard PubaNew Delhic0  a432  aEE