Leroy 
Leroy 
 -  24 p. : col. ill. ; 22 cm. 
 - United Kingdom  Oxford University Press  2008 
<br/><br/><label>ISBN: </label>9780198466918 
<br/><br/><label>Dewey Class. No.: </label>372.677049 DON  / 2.372.677049DON