"Oppenheim, Alan V" <br/><br/>
Discrete-Time Signal Pro 

 - New Delhi  P.H.I  1999 
 - "xxvi, 869" 
<br/><br/><label>ISBN: </label>9.79E+12 
<br/><br/><label>Dewey Class. No.: </label>621  / 3822 O