000 00286nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a621.317
_bGUP
100 _aGupta,B R
245 0 _aPower system analysis & design
260 _aDelhi
_bA.H.W.
_c1997
300 _a556
942 _2ddc
999 _c35304
_d35304