IEEE Aerospace Computer Security Applications conference ( 4th  1988 <br/><br/>
Aerospace computer security applications   

 - New York  IEEE  1988 
 - 440p.  incl. bibl. 
<br/><br/><label>ISBN: </label>0818608251 
<br/><br/><label>Dewey Class. No.: </label>005.1  / N889