Yen, Goh Phay <br/><br/>
Longman Social Studies : Revision Guide / 

 - Singapore:  Pearson,  2012 
 - vi, 120 p.:  Diagrams;  26 cm. 
<br/><br/><label>ISBN: </label>9789810622480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>300  / YEN