Stallings, William <br/><br/>
Cryptography and Network Security: Principles and Practice 

 - 8 
 - Noida:  Pearson,  2026. 
 - ill., 832p. 
<br/><br/><label>ISBN: </label>9789357059718 
<br/><br/><label>Dewey Class. No.: </label>005.82 STA