Cook, Trevor <br/><br/>
User's guide to patents 

 - 4th edition 
 - West Sussex:  Bloomsbury Professional,  2015 
 - xli, 926 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Design
<br/><br/><label>Dewey Class. No.: </label>346.0486  / C779U(4)