"Edgar, Katharine" <br/><br/>
Onward Maths 3 Teacher's Guide(Photocopy) 

 -  Alston Publishing House  2015 
 - 355 
<br/><br/><label>ISBN: </label>9789814573368 
<br/><br/><label>Dewey Class. No.: </label>510  / 422-T