Morreale, Patricia.  <br/><br/>
The CRC Handbook of Modern Telecommunications  

 - Boca Raton :  CRC Press,   c2001. 
 - xiii,   [8-C] 
<br/><br/><label>ISBN: </label>0849333377 
<br/><br/><label>Dewey Class. No.: </label>621.382  / MOR/THE