000 00288nam a2200121Ia 4500
008 230401s2012 xx 000 0 eng d
082 _a621.31
100 _aPAITHANKAR Y G
245 0 _aFUNDAMENTALS OF POWER SYSTEM PPROTECTION
260 _bPHI
_c2012
300 _a366
942 _2ddc
_cBTECH
999 _c521
_d521