Ifeachor, Emmanuel C. <br/><br/>
Digital Signal Processing :   a practical approach / 
Emmanuel C. Ifeachor, Barrie W. Jervis. 
 - 2nd ed. 
 - New Delhi :  Pearson Education,  c2002 [Impression 2007]. 
 - xxiii, 933 p. :  ill. ;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8131708241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Digital techniques<br/>Digital filters (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>621.3822  / IFD 2002