000 00256nam a2200109Ia 4500
100 _aSunil S Rao
245 _aSwitchgear and Protection and Power Systems
250 _a11
260 _c2003
_bKHANNA PUBLISHERS
_aDelhi
300 _axxviii+1691
942 _cBK
999 _c29614
_d29614