Passive, active, and digital filters  
 Passive, active, and digital filters [electronic resource] 
Wai-Kai Chen. 
 - Boca Raton :  Taylor & Francis,  2006. 
 - 1 v. (various pagings) :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0849372771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric filters, Digital.<br/>Electric filters, Passive.<br/>Electric filters, Active.
<br/><br/><label>Dewey Class. No.: </label>621.3815324