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

 - New York :  Oxford University Press,  1999. 
 - 124p.;  Col.ill.;  28cm 
<br/><br/><label>ISBN: </label>0-19-914731-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570  / BET