Durai,C R <br/><br/>
Digital signal Processing 

 - 2nd ed. 
 - New Delhi  University Press  2007 
 - xvi,448p. 
<br/><br/><label>ISBN: </label> RS 350.00 
<br/><br/><label>Dewey Class. No.: </label>621.3822 DUR,C.R