000 00300nam a2200121Ia 4500
008 220601s2009 xx 000 0 eng d
100 _aGUPTA,J.B.
245 2 _aA COURSE IN POWER SYSTEMS
250 _a10th Ed.
260 _c2009
_aNew Delhi
_bS.K.KATARIA & SONS
300 _a1508
942 _2ddc
_cBTECH
999 _c2788
_d2788