Lyons, Richard G. <br/><br/>
Understanding digital singnal processing : 
Richard G. Lyons. 
 - 2nd ed. 
 - Delhi :  Person Education,  c2004. 
 - 683 p, :  ill. ;  24 cm. 
<br/><br/>Includes bibliography & index. 
<br/><br/><label>ISBN: </label>8129705346 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital techniques,
<br/><br/><label>Dewey Class. No.: </label>621.3822  / LYO