00393nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001300079245007300092260004900165300000800214650000700222700001800229221030s9999    xx            000 0 und d  a8122427417  aEnglish  a105.23  aA. Kalam 0aPower System Protection & Communicationscby A. Kalam, D. P. Kothari  bNew  Age International Pub.aNew Delhic2010  a357  aEE  aD. P. Kothari