Proakis, John G <br/><br/>
Digital signal processing   
by John G Proakis and Dimitris G Manolakis 
 - 4th ed 
 - New Delhi  Pearson Prentice Hall  2007 
 - xix, 1136p 
<br/><br/><label>ISBN: </label>8131710009 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / P074;1