ISDN & Broadband ISDN with Frame Relay & ATM / 
William Stallings. 
 - 4th ed. 
 - New Delhi :  pearson,  c1999. 
 - 552 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788131705636 
<br/><br/><label>LCCN: </label>96045093  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadband communication systems.
<br/><br/><label>LC Class. No.: </label>TK5103.4  / .M55 1997 
<br/><br/><label>Dewey Class. No.: </label>004.66  / SWI