සමූපකාරය 
 Samuupakaaraya 

 - Colombo  Peramuna Press  1950 
 -  80p.,iill,25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Co-Operative
<br/><br/><label>Universal Decimal Class. No.: </label>ජ92