Wijerathne,Chanakya J. <br/><br/>
Introduction to Olympiad Maths 

 - Colombo  Godage International   2008 
 - ill,144p., 20 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sports <br/>Maths <br/>Olympic
<br/><br/><label>Universal Decimal Class. No.: </label>510.6  / WIJ