Mattord, Herbert J., <br/><br/>
Principal of Information Security 
Dr. Michael, Mattord, Herbert J. Mattord. 
 - Australia :  Thomson,  c2003. 
 - xxiv, 532 p.:  [113] 
<br/><br/><label>ISBN: </label>9812438629 
<br/><br/><label>Dewey Class. No.: </label>005.8  / WHI/PRI