Cook,Trevor <br/><br/>
A user's guide to patents / 
Trevor Cook 
 - 4th ed. 
 - West Sussex :  Bloomsbury Professional,  2015. 
 - xli,926p.; 
<br/><br/><label>ISBN: </label>9781780434896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation	
<br/><br/><label>Dewey Class. No.: </label>346.410 486