, John C Bellamy <br/><br/>
Digital Telephony / 

 - 2nd 
 - New York  John Wiley & Sons, Ins  2000 
 - xxv, 642 
 -  PAPER 
<br/><br/>
<br/><br/><label>ISBN: </label>9814126357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephony
<br/><br/><label>Dewey Class. No.: </label>621.385  / BED