Stallings, William <br/><br/>
Cryptography and network security : principles and practice 

 - 2 
 - New Delhi  Pearson Education  1999 
 - xvi, 569p.  
<br/><br/> Glossary, References and Index 
<br/><br/><label>ISBN: </label>8178086050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/>Computer security<br/>Cryptography--Data encryption coding theory