Stallings, William <br/><br/>
ISDN and broadbnd ISDN with frame relay and ATM 

 - 4th . Ed. 
 - New Delhi  1999 
 - 552 p.  | Binding - Paperback | 
<br/><br/><label>ISBN: </label>978-81-317-0563-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EXTC Engineering
<br/><br/><label>Dewey Class. No.: </label>