Wood, Michael  1932- <br/><br/>
Computer access control 
Michael B. Wood 
 - Manchester  NCC  1985 
 - 142p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing departments--Security measures
<br/><br/><label>Dewey Class. No.: </label>658.4  / 78