00385nam a2200145Ia 4500008004100000020001800041041001200059082001600071100001800087245006200105260003800167300000900205650000700214700001800221221030s9999    xx            000 0 und d  a9780070647916  aEnglish  a105.23bRav  aD. P. Kothari 0aPower System Engineeringcby D. P. Kothari, I. J. Nagrath  bTata Mcgraw HillaNew Delhic2015  a1074  aEE  aI. J. Nagrath