LEON-GRACIA,A <br/><br/>
COMMUNICATIONS NETWORKS:FUNDAMENTALS CONCEPTS AND KEY ARCHITECTURE 

 - NEW DELHI  McGraw-Hill  2001 
 - xxiii+867p.,25X18Cms 
<br/><br/><label>ISBN: </label>0070402353 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 L581