Proakis, John G. <br/><br/>
Digital Signal Processing  : Principles, Algorithms,and Applications 
/ by John G. Proakis et.al. 
 - 3rd ed. 
 - New Delhi:  Prentice- Hall Of India Private Limited,  1997 
 - xii, 968p. 
<br/><br/><label>ISBN: </label>9788120311299 
<br/><br/><label>Dewey Class. No.: </label>621.381  / PRO/D