Norman, Adrian R. D. <br/><br/>
Computer insecurity :   risking the system / 

 -  1983 
<br/><br/><label>ISBN: </label>0412223104 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.
<br/><br/><label>LC Class. No.: </label>HF5548.2 .N575 1983