Proakis, John G and Manolakis, Dimitris. <br/><br/>
Digital signal processing / 

 - New Delhi,  Prentice Hall,  c2002. 
 - 0  ill. ; 
<br/><br/><label>LC Class. No.: </label>3873 
<br/><br/><label>Dewey Class. No.: </label>621.3822