Mann, Scott Mitchel, Ellen, L & Krell, Mitchel  <br/><br/>
Linux system security  

 - 2nd  
 - Pearson education asia   Delhi   2003 
 -  857 
<br/><br/><label>ISBN: </label>81-7808-890-8  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems 
<br/><br/><label>Dewey Class. No.: </label>005.43 MAN