000			00374nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a621.3 _bELG
100			_aElgerd, O
245		0	_aElectric energy systems theory
260			_aNew Delhi : _bTata Mcgraw Hill, _c2010.
300			_a533
365			_a295
650			_aElectrical Electronics Communication,
999			_c97353 _d97353