000 00313nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788188458523
100 _aGupta,J.B.
245 _aA Course In Power System
250 _a10Ed
260 _bS.K. Kataria & Sons
300 _a1536p.
_bRs:450
490 _a7693
999 _c7693
_d7693