Hunt, Roderick <br/><br/>
The missing crystal 
Roderick Hunt and Alex Brychta 
 - Oxford  Oxford University Press 
 - 24 p. : col. ill. ; 23cm 
<br/><br/><label>ISBN: </label>9780198478515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pictorical stories
<br/><br/><label>Dewey Class. No.: </label>372.677049 HUN