IFEACHOR,EMMANUEL C. <br/><br/>
Digital Signal Processing : A Practical Approach 

 - 2nd 
 - New Delhi  Pearson education  2008 
 - 933 p. 
<br/><br/><label>ISBN: </label>9788131708248 
<br/><br/><label>Dewey Class. No.: </label>621.3822