Forouzan, Behrouz A <br/><br/>
Cryptography and network security 

 - 3rd 
 - Chennai  McGrawHill Education(India) Private Limited  2018 
 - xxiv, 674p 
<br/><br/><label>ISBN: </label>978-93-392-2094-5 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>005.8  / FOR