Daler, T. <br/><br/>
Security of information and data  [Books]. 
T. Daler, R.Gulbrandsen, B.Melgard and T. Sjolstad. 
 - Chichester  Ellis Horwood Limited  1989 
 - Pages: 133. 
<br/><br/><label>ISBN: </label>0745805752  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computers -- Access control.<br/>Data protection.
<br/><br/><label>Dewey Class. No.: </label>QA/76.9.A25  / DAL