Pushpavelge,Sampath ගිණුම්කරණය - SPL Sanasa Colombo 05 2019 - 241p 1 - 2023-10-26 ISBN: 978-955-1683-11-5 Nat. Bib. No.: 0006873 Nat. Bib. Agency Control No.: PUS Universal Decimal Class. No.: 657.834