000			00275nam a2200109Ia 4500
008			211209s9999 xx 000 0 und d
041			_aeng
082			_a621.381 32 N99 LOW
100			_aLOWENBERG EDWIN C
245			_aTHEORY AND PROBLEMS OF ELECTRONIC CIRCUITS
300			_a275
999			_c7128 _d7128