William Stallings <br/><br/>
Cryptography and Network Security 

 - Third 
 - New Delhi  Pearson  2006 
<br/><br/><label>ISBN: </label>0000049207 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Network <br/> Security<br/>Computer Networks Datanetworks<br/>Cryptography 
<br/><br/><label>Dewey Class. No.: </label>1.621