Salters-nuffield advanced biology AS/ 
edited by Ruth Holmes. 
 - Oxford :  Heinemann Educational,  c2005. 
 - vii,229p.:  ill. (some Col) 
 - A-level biology .
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>9780435628574 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>570