000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.319
100 _aGupta P V
245 2 _aA Text book on Power system Engineering
250 _a1
260 _bKhanna Publishers
_c2005
942 _cBK
999 _c8639
_d8639