The circuits and filters handbook.    Fundamentals of circuits and filters /  
 Fundamentals of circuits and filters 
edited by Wai-Kai Chen. 
 - 3rd ed. 
 - Boca Raton :    CRC Press,    c2009. 
 - 1 v. (unpaged) :    ill. ;    27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781420058871 1420058878 
<br/><br/><label>LCCN: </label>2008048126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic circuits.<br/>Electric filters.
<br/><br/><label>Dewey Class. No.: </label>621.3815