Sapien , Mike   ; Piedmo , Greg <br/><br/>
Mastering ISDN 

 - NA 
 - New Delhi  1996 
 - xxvii,579 
<br/><br/><label>ISBN: </label>81-7029-776-1 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer Science
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science, information & general works