Stallings, W. <br/><br/>
ISDN and broadband ISDN with frame relay and ATM / 

 - 4th ed. 
 -  Prentice-Hall of India ,  1999,2000(re.p_. 
 - xiv+542  24cms 
<br/><br/><label>ISBN: </label>9814035777 
<br/><br/><label>Subjects--Index Terms: </label>Isdn Net Working