Oppenheim, Alan, V Schafer, Ronald, W  <br/><br/>
Digital signal processing  

 - Prentice hall of india   New Delhi   2002 
 -  225 
<br/><br/><label>ISBN: </label>81-203-0532-9  
<br/><br/><label>Subjects--Topical Terms: </label><br/>SIGNAL PROCESSING 
<br/><br/><label>Dewey Class. No.: </label>621.3822 OPP