000 00303nam a2200121Ia 4500
008 190723s9999 xx 000 0 und d
020 _a13:978-93-5014-373-5
100 _aJ.B.Gupta
245 2 _aA Course in Power Systems
260 _aNew Delhi
_bKatson Books
_c2014
300 _a534.:P
942 _cBK
999 _c1463
_d1463