Martin Smith <br/><br/>
Commonsense computer security :your practical guide ti information protection 

 - 
 -  McGraw-Hill  1993 
 - 280 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-07-707805-5 
<br/><br/><label>Dewey Class. No.: </label>004.732