Proakis, Jonh G <br/><br/>
Digital signal processing  

 - 4th ed . 
 - Pearson  New Delhi   2007 
 - xix, 1136 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>621.38043 Pro/Man