PETER T DAVIS; BARRY D LEVIS <br/><br/>
COMPUTER SECURITY FOR DUMMIES 

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 -  COMDEX COMPUTER PUBLISHING.  1990 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE COMPUTER SECURITY 
<br/><br/><label>Dewey Class. No.: </label>005.8    N7 (MCA)  / PET