Thede, Les <br/><br/>
Practical analog and digital filter design / 
Les Thede. 
 - Boston :  Artech House,  c2005. 
 - xiii, 267 p. :  ill. ;  24 cm. +  1 CD-ROM (4 3/4 in.) 
 - Artech House microwave library .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1580539157 
<br/><br/><label>LCCN: </label>2004-057409 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric filters--Design and construction.
<br/><br/><label>Dewey Class. No.: </label>621.3815/324