Shian, Chia Yin. <br/><br/>
Modern World Revision Guide :  Secondary 3 Express/N(A). 

 - 1st Ed. 
 - Singapore :  Pearson Education South Asia pte Ltd,  2013. 
 - 126 p. 
<br/><br/><label>ISBN: </label>9789810634483 
<br/><br/><label>Dewey Class. No.: </label>940  / SHI