00350nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245004600101260005400147300000800201650000700209221030s9999    xx            000 0 und d  a8122403026  aEnglish  a105.23bWad  aC. L. Wadhwa 0aElectrical Power Systemscby C. L. Wadhwa  bNew Age International, New DelhiaNew Delhic1997  a752  aEE