HUTH, M.R.A. <br/><br/>
SECURE COMMUNICATING SYSTEMS:DESIGN,ANALYSIS AND IMPLEMENTATION 

 - Cambridge  Cambridge University Press  2001 
 - x+283p., 26X18Cms. 
<br/><br/><label>ISBN: </label>052180731X 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 H973