Norman, Adrian R. D., <br/><br/>
Computer insecurity / 
Adrian R. D. Norman. 
 - London :  Chapman and Hall,   1983.  
 - xiv, 351 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>0412223104 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security--Case studies.<br/>Electronic data processing departments--Security measures--Case studies.<br/>Computer crimes--Case studies.