Steiglitz, Kenneth. <br/><br/>
An Introduction to discrete Systems 

 - New York :   Wiley,   1974. 
 - xviii, 318 p. : 23 cm. 
<br/><br/><label>ISBN: </label>0471820970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FILTROS DIGITALES
<br/><br/><label>Universal Decimal Class. No.: </label>681.325