Stallings, William <br/><br/>
ISDN  and broadband ISDN with frame relay and ATM / 
William Stallings 
 - 4th ed. 
 - New Delhi :  Prentice-Hall of India ,  2005 
 - 542 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>8120326075 9788120326071 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Integrated services digital networks<br/>Broadband communication systems<br/>Frame relay (Data transmission)<br/>Asynchronous transfer mode