000			00428nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0-07-099286-X
082			_a621.31 _bELG
100			_aElgefd, O
245		0	_aElectric energy systems theory and introduction -second edition
260			_aNew Delhi : _bTata Mcgraw-Hill, _c2003.
300			_axviii,533
365			_a205
650			_aElectrical Electronics Communication,
999			_c138938 _d138938