SAPIEN, Mike Piedmo, Greg <br/><br/>
Mastering ISDN / 
[by]Mike Sapien, Greg Piedmo 
 - New Delhi  BPB Pub.  1997 
 - xxvii, 579 p. 
<br/><br/> Includes appendixes, glossary and index. 
<br/><br/><label>ISBN: </label>8170297761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Integrated services digital network
<br/><br/><label>Dewey Class. No.: </label>4.6  / SAP