Singh A. <br/><br/>
Digital Signal Procssing  Textual Documents  
Singh A. 
 - 1st Ed. 
 -  Cengage Learning  2013 
 - 346 
<br/><br/><label>ISBN: </label>978-81-315-0034-7   
<br/><br/><label>Dewey Class. No.: </label>621.39