Babu, P. Ramesh <br/><br/>
Digital signal processing 

 - 4th ed. 
 - Chennai  ; Scitech Publications  , 2010 
 - Various pages 
<br/><br/><label>ISBN: </label>9788183710817  410 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics<br/>Engineering<br/>Signal Processing
<br/><br/><label>Dewey Class. No.: </label>621.3822  / BAB