Hilburn, John L.,  1938- <br/><br/>
Manual of active filter design 
[by] John L. Hilburn [and] David E. Johnson. 
 - New York,  McGraw-Hill  [1973] 
 - xiii, 189 p.  illus.  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070287597 
<br/><br/><label>LCCN: </label>73013686  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric filters, Active.<br/>Electronic circuit design.<br/>Electronics--Graphic methods.
<br/><br/><label>LC Class. No.: </label>TK7872.F5  / H5 
<br/><br/><label>Dewey Class. No.: </label>621.381 532 HIL J