Ann, David Lim Kee  2012 <br/><br/>
Science smart textbook 6/ 
David Lim Kee ann 
 - Malaysia :  Alston Publishing House Pte Ltd ,  2012. 
 - 147 pages :  col. ill. ,  28 cm. 
<br/><br/><label>ISBN: </label>978-981-4321-75-4 
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>energy--food chains--body systems--adaptations--environment
<br/><br/><label>Dewey Class. No.: </label>Circ. 500 An71 2012