Oppenheim, Alan V. <br/><br/>
Discrete - Time Signal Processing 

 - 3/e 
 - Noida  Pearson Education  2013 
 - 1052p. 
<br/><br/><label>ISBN: </label>9789332535039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete – Time Systems
<br/><br/><label>Dewey Class. No.: </label>621.380  / Opp