Williams, John F <br/><br/>
A manager's guide to patents, trade marks and copyright  

 - London  Kogan Page  1986 
 - 168 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellectual property--Great Britain 
<br/><br/><label>Dewey Class. No.: </label>344.10648  / W671m 1986