000 00338nam a2200133Ia 4500
005 20260413100850.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aPaithankar Y g
245 0 _aFundamentals of power system protection
260 _bPHI Delhi learning
_c2014
300 _a366
942 _cGB
999 _c4997
_d4997