Cole  <br/><br/>
Telecommunications  
/ Marion Cole. 
 - Upper Saddle River, N.J.  Prentice Hall  1999. 
 - xix, 571p.  ill.  25cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0136121292  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.382 COL 1999