Huelsman, Lawrence P. , <br/><br/>
Active and passive analog filter design :  an introduction / 
Lawrence P. Huelsman. 
 - xx, 480p. :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>0070308608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric filters, Active --Design.<br/>Electric filters, Passive --Design.
<br/><br/><label>LC Class. No.: </label>TK7872 .F5   / .H83 1993