Babu, Ramesh <br/><br/>
Digital signal processing 

 - 4th ed 
 - Scitech, Chennai  2001 
 - xii,982 
<br/><br/><label>ISBN: </label>978-81-8371-0810-7 
<br/><br/><label>Dewey Class. No.: </label>621.38043 Bab