Smith, Richard E. <br/><br/>
Internet Cryptography 

 - 1st  
 - Delhi  Pearson Educaton  2006 
 - 356p. 
<br/><br/> Te9785 
<br/><br/><label>ISBN: </label>9788131704127  325 
<br/><br/><label>Dewey Class. No.: </label>005.82 SMI R