Merkow, Mark S <br/><br/>
The complete guide to internet security / 
Mark S Merkow, James Breithaupt 
 - New York:  Amacom  2000 
 - x, 356p.; 
<br/><br/><label>ISBN: </label>9 780814 470701 
<br/><br/><label>Dewey Class. No.: </label>004.056 53  / MER