Williams, Jessica <br/><br/>
50 facts that should change the world / 
 Fifty facts that should change the world 
Jessica Williams 
 - London :  Icon Books Ltd ,  2007 
 - 306 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>9781840468465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curiosities and wonders