Schafer, Gunter <br/><br/>
Security in fixed and wireless networks  an introduction to securing data communications 

 - New York  John Wiley  2003 
 - xiii, 382p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0-470-86370-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Security<br/>Cryptography<br/>Network security