TY - BOOK AU - Winder,Steve TI - Analog and digital filter design SN - 0750675470 (pbk) U1 - 621.3815324 PY - 2002/// CY - USA PB - Elsevier Science KW - Electric filters--Design and construction KW - Filter design software KW - Analog filters KW - Filter terminology KW - Poles and zeroes KW - Lowpass filters KW - Highpass filters KW - Bandpass filters KW - FEAS N1 - Include index ER -