Liyanagamage, D.D. <br/><br/>
අශ්ව ගණිතය 
 Ashva ganithaya 

 -    1987 
 -  14, 22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning
<br/><br/><label>Universal Decimal Class. No.: </label>798.4  / LIY