BALLAD BILL <br/><br/>
ACCESS CONTROL, AUNTHENTICATION, AND PUBLIC KEY INFRASTRUCTURE 

 - LONDON  JONES and BAERLETT 
 - XVII,391P. 
<br/><br/> INCLUDES AN INDEX 
<br/><br/><label>ISBN: </label>978-0-7637-9128-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTERS-ACCESS