Dooley, Jenny <br/><br/>
Simon Decker y the secret Formula 
Dooley, Jenny 
 - Newbury  Desing Illustrations  2011 
 - 62 p.  13 cm. 
<br/><br/><label>ISBN: </label>1419844474 
<br/><br/><label>Dewey Class. No.: </label>428.6  / D85S