Babu P. R.,. <br/><br/>
Digital signal processing/  Textual Documents 

 - 4th ed. 
 - Chennai  Scitech Publications (India) Pvt.Ltd.,  2001 
 - 11.74/G11/I-4:  p.b.;  24*17. 
<br/><br/><label>ISBN: </label>9788183710817   
<br/><br/><label>Subjects--Index Terms: </label>Dig.Signal Processing 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / BAB