Hilburn John L <br/><br/>
Manual of active filter design 

 - 2nd ed. 
 - New York  MaGraw-Hill  1983 
 - xii,225 p. 
<br/><br/> Include index 
<br/><br/><label>ISBN: </label>0070287694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electri filters
<br/><br/><label>Dewey Class. No.: </label>D65,2:4 L3,M3