Stallings, Willam  <br/><br/>
Isdn &broadband isdn/ 
Willam Stallings 
 - 2nd ed. 
 -   Macmillan,  1992 
<br/><br/><label>ISBN: </label>0029463998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadband Isdn
<br/><br/><label>Dewey Class. No.: </label>004.6  / STA