000			00604nam a2200193Ia 4500
919			_a094219
082			_a612.314 _bN45
100			_aDwight, H.B.
245			_aElectrical coils and conductors _b _cby H.B. Dwight.
260			_aNew York _bMcGraw-Hill _c1945
999			_c90415 _d90415