"Tan, Dr Evelyn" <br/><br/>
Onward Maths Textbook 5 

 - SINGAPORE  Alston House,Alston Publishing House  2014 
 - 152 
<br/><br/><label>ISBN: </label>9789814573283 
<br/><br/><label>Dewey Class. No.: </label>510  / 512-T