00367nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001600084245005700100260003600157300000800193650000700201700001300208221030s9999    xx            000 0 und d  a812190594X  aEnglish  a105.23bMeh  aV. K. Mehta 0aPrinciples of Power Systemcby V. K. Mehta, R. Mehta  bS.Chand & Co.,aNew Delhic2002  a574  aEE  aR. Mehta