000 00282nam a22001217a 4500
020 _a9789380027623
082 _a621.3 GUP
100 _aJ. B. Gupta
245 _aA Textbook of electrical technology
260 _aNew Delhi
_bKataria & Sons
_c2014
300 _a577p.
942 _cBK
999 _c490609
_d490609