Oppenheim, Alan V. <br/><br/>
Signals and Systems  

 - 2nd 
 - New Delhi   PHI Learning   2010 
 - 957p. 
<br/><br/><label>ISBN: </label>9788120312463 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / Opp-S