PROAKIS G JOHN <br/><br/>
DIGITAL SIGNAL  PROCESSING  

 - 4th ed 
 - NEW DELHI  PEARSON  2021 
 - xix+1136 
<br/><br/><label>ISBN: </label>9788131710005 
<br/><br/><label>Dewey Class. No.: </label>621.3822 PRO