Jayasekara,P.B අවලමා සහ ඇහැටුව - Surasa Poth Prakashan Colombo 2015 - 515p 1 - 2023-09-12 ISBN: 978-955-677-438-2 Nat. Bib. No.: 0003783 Nat. Bib. Agency Control No.: JAY Universal Decimal Class. No.: 891.483