Stallings, William. <br/><br/>
Network security essentials  applications and standards /  [Book] : 
William Stallings. 
 - India :  Pearson Education,  c2000. 
 - xiii, 366 p. :  ill. ;  23 cm. 
<br/><br/> includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8178083078 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Computer security.
<br/><br/><label>Dewey Class. No.: </label>005.8