Ziemer,Roger E <br/><br/>
Signals and systems  continuous and discrete 

 - 2nd ed. 
 - New York  Macmillan  1983 
 - xiii,561p. 
<br/><br/><label>ISBN: </label>0059461049 
<br/><br/><label>Subjects--Index Terms: </label>signal processing 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / ZIE