Proakis, John G. <br/><br/>
Digital signal processing 
by John G. Proakis and Dimitris G. Manolakis 
 - 4th ed. 
 - New Delhi:  Dorling Kindersley (India) Pvt. Ltd.  2007 
 - xix, 1136p. 
<br/><br/><label>ISBN: </label>9788131710005 
<br/><br/><label>Dewey Class. No.: </label>D66  / P7