Schaumann, Rolf <br/><br/>
Analog filter design / 
Rolf Schaumann 
 - 2nd. 
 - India  Oxford University Press  2011 
 - 818 p. 
<br/><br/><label>ISBN: </label>9780198098911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operational amplifiers<br/>Electric filters, Active
<br/><br/><label>Dewey Class. No.: </label>621.3815324 SCH-R