Ann, David Lim Kee  2012 <br/><br/>
Science smart textbook 4 / 
David Lim Kee ann 
 - Singapore :  Alston Publishing House Pte Ltd ,  2012. 
 - 139 pages :  col. ill. ,  28 cm. 
<br/><br/><label>ISBN: </label>978-981-4321-69-3 
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>1. Habitats, 2. heat-temperature, 3. solids-liquids-gases, 4. magnets, 5. sounds. I. Title.
<br/><br/><label>Dewey Class. No.: </label>500   / An71