Bryce, James, Y  <br/><br/>
Using ISDN  

 - 2nd  
 - Prentice hall of india   New Delhi   1998 
 -  225 
<br/><br/><label>ISBN: </label>81-203-1304-6  
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER NETWORK 
<br/><br/><label>Dewey Class. No.: </label>004.6 BRY