අනතුරු වළකමු 
 Anathuru valakamu 

 -  Plantation corporation  1993 
 - 23p.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Safety
<br/><br/><label>Universal Decimal Class. No.: </label>616 SRI LAN  / AVA