00336nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001600084245005100100260003600151300000800187650000700195221030s9999    xx            000 0 und d  a8121922380  aEnglish  a105.23bGup  aB. R. Gupta 0aPower System Analysis & Designcby B. R. Gupta  bS. Chand & Co.aNew Delhic2004  a644  aEE