Stallings, William  <br/><br/>
Network security essentials  applications and standards 
William Stallings 
 - 3rd ed. 
 - Chennai  Pearson Education  2008 
 - xiv, 409p. 
<br/><br/><label>ISBN: </label>9788131716649 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/>Computer security
<br/><br/><label>Dewey Class. No.: </label>005.8 St18n3