Strum, R. D <br/><br/>
First principles of discrete systems and digital signal processing 

 - New York  Addison WesleyPublishing Company  1988 
 -  xv, 848p. 
<br/><br/><label>ISBN: </label>0-201-09578-1 
<br/><br/><label>Dewey Class. No.: </label>621.38043 STR