000			00348nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a621.38 _bHE-P
100			_aHenitson,L.G _915237
245		0	_aPractical power systems protection _cL.GHenitson
260			_aAmsterdam _bElsevier _c2005
300			_ax,277
942			_cBK
950			_o621.38 HE-P
999			_c43398 _d43398