000			00343nam a2200133Ia 4500
100			_aHuelsman, Lawrence P
020			_a0-07-030860-8
654			_aENGINEERING
942			_cBK
245			_aActive and passive analog filter design an introduction
260			_aMcGraw - Hill, New York _c1993
082			_a621.3815324 Hue
300			_axx,480
999			_c22482 _d22482