Hayes, Monson H., <br/><br/>
Theory & Problems of  Digital signal Processing  

 - New York :  McGraw-Hill,  c1999. 
 - ix, 432 p.:  [E8] 
<br/><br/><label>ISBN: </label>0070273898 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / HAY/THE