000			00344nam a2200145Ia 4500
008			170101s1970 xx 000 0 und d
082			_a621.319 J51E
100			_aJOHNSON, J.Richard
245		0	_aElectric circuits
260			_bN.Y. _c1970
300			_a2v.
650			_aELECTRIC CIRCUITS
653			_aELECTRIC CIRCUITS
942			_2ddc _cB
999			_c44786 _d44786