Ifeachor, Emmanuel C.  Jervis, Barrie W. <br/><br/>
Digital signal processing: a practical approach 

 - 2 
 - Delhi  Pearson  2014 
 - 933 
<br/><br/><label>ISBN: </label>9788131708248 
<br/><br/><label>Dewey Class. No.: </label>621.382 IFE