Valkenburg, Van M.E. <br/><br/>
Analog filter design  

 - New York   Holt Rinehart and Winston   1982 
 - xi, 608 p.  : ill.  ; 23 cm. 
<br/><br/><label>ISBN: </label>0030592461 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric fitters <br/>Operational amplifiers --Frequently transformations --Magnitude responses --Operational amplifier --Transfer functions --Lowpass filters --Delay filters --FEAS 
<br/><br/><label>Dewey Class. No.: </label>621.3815324  / VAN