Bethell, George <br/><br/>
Biology first 

 - Oxford:  Oxford University Press,  1999 
 - 124 p. : col. ill. ; 28 cm. 
<br/><br/><label>ISBN: </label>9780199147311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology -- Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>570 BET