Cooper, James A. <br/><br/>
Computer & communications security : strategies for the 1990s / James A. Cooper. 

 - Mcgraw Hill 
<br/><br/><label>ISBN: </label>0071007067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers -- access control        Computer security
<br/><br/><label>Dewey Class. No.: </label>005.8 COO