GABEL, ROBERT A. <br/><br/>
SIGNALS AND LINEAR SYSTEMS 

 - 2ND ED. 
 - Estados Unidos  JOHN WILEY & SONS  1980 NEW YORK 
 - 492 
<br/><br/><label>ISBN: </label>0471049581 
<br/><br/><label>LCCN: </label>23564 
<br/><br/><label>Dewey Class. No.: </label>620.72