Oppenheim, Alan V; Willsky, Alan S. <br/><br/>
Signals and systems. 

 - 1 
 - New Delhi  Prentice Hall of India PVt Ltd  1992 
 - xix,796 
<br/><br/><label>ISBN: </label>876925034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Systems
<br/><br/><label>Dewey Class. No.: </label>621.3822 OPPA