HERMANN J HELGERT <br/><br/>
INTEGRATED SERVICES DIGITAL NETWORKS: ARCHITECTURES, PROTOCOLS, STANDARDS 

 -  ADDISON - WESLEY  1990 
 - 449 
<br/><br/><label>ISBN: </label>0201525011 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE DIGITAL COMMUNICATIONS 
<br/><br/><label>Dewey Class. No.: </label>621.382  N1  / HER