000 00332nam a2200133Ia 4500
654 _aELEC
100 _aRam B. Vishwakarma D.N.
250 _a1st Ed.
245 _aPower System Protection Switchgear.
260 _bTata McGraw-Hill Publishing Company Limited
_c2005
082 _bRAM
300 _axi,456p.
999 _c34798
_d34798
655 _aD-14
546 _aText in English
041 _aeng
300 _c23 cm.