Clamp, Alan <br/><br/>
A2 biology: homeostasis and coordination 
Alan Clamp 
 - London  Philip Allan  2005 
 - 46 p. : diags., tables ; 16 cm 
<br/><br/><label>ISBN: </label>9780860039709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reading Primary
<br/><br/><label>Dewey Class. No.: </label>372.412 CLA