Petty Geoffrey <br/><br/>
How To Be Better At .. Creativity 

 -  Kogan Page  1997 
 - 199 P. 
<br/><br/><label>ISBN: </label>0 7494 2167 3 
<br/><br/><label>Dewey Class. No.: </label>153.3 PET 1997 C.2