Ang, Woon Chuan,  <br/><br/>
Mini science encyclopedia 

 - 6th. edition 
 - 287 pages :   colour illustrations ;   28 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789812854070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Juvenile literature. ; Science - Encyclopedias, Juvenile
<br/><br/><label>Dewey Class. No.: </label>503