Schaumann Rolf <br/><br/>
Analog Filter Design/ 2nd Indian Ed. 

 - Ed.2 
 - New delhi  Oxford university press  2017 
 - xiv,818p. 
<br/><br/><label>ISBN: </label>9780198098911 
<br/><br/><label>Dewey Class. No.: </label>621.38.049.77  / SCH