Rover 
Rover 
 -  16 p. : col. ill. ; 17 cm. ; pbk. 
 - Oxford  Oxford University Press  2006 
<br/><br/><label>ISBN: </label>9780198385295 
<br/><br/><label>Dewey Class. No.: </label>372.677049 BLA  / 2.372.677049BLA