Madgwick, Donald. <br/><br/>
The invasion of privacy / 
by Donald Madgwick and Tony Smythe. 
 - London :  Pitman Pub.,  1974. 
 - ix, 197 p. ;  23 cm. 
<br/><br/>Bibliography : p. 191-192. 
<br/><br/><label>ISBN: </label>0273007025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Privacy, Right of--Great Britain.<br/>Electronic data processing--Great Britain.<br/>Public records--Great Britain.