Carroll, John M.  1950- <br/><br/>
Computer security / 
by John M. Carroll 
 - Boston :  Butterworths,  1979 
 - 400 p. ;  24 cm. 
<br/><br/>Bibliography : p. 381-384 
<br/><br/><label>ISBN: </label>0913708283 
<br/><br/><label>LCCN: </label>77-10615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing departments--Security measures<br/>Computers--Access control<br/>Computer crimes