Burd, Nick <br/><br/>
The ISDN subscriber loop 
Nick Burd 
 - 1st ed 
 - London  Chapman & Hall  1997 
 - xiii, 475 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780412497308 
<br/><br/><label>ISSN: </label>97066166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Integrated services digital networks
<br/><br/><label>Dewey Class. No.: </label>TK5103.75 .B87 1997 621.382