the essential guide to telecommunications. 

 - 2. 
 - new jersey:   prentice hall,   2000.  
 - paperback  
<br/><br/> 363pp., 23x18 
<br/><br/><label>ISBN: </label>0 13 014295 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications