Sutton, Roger J. <br/><br/>
Secure communications  applications and management 

 - New York  John Wiley & Sons, Ltd  2002. 
 - xxiv, 322 p.  ; ill.   : 25 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471499048 (hb) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Security management--Radio networks--PIN passwords--Voice security--GSM systems--FC
<br/><br/><label>Dewey Class. No.: </label>005.8  / SUT