Jayawardana, Piyasili සිංහල ව්යාකරණය : 9-10-11 ශ්රේණි සඳහා = Sinhala viyaakaranNaya (9-10-11 SHreaNi sandhahaa) - Author, 2014. - 160p.; 21cm ISBN: 978-955-98466-4-2 Subjects--Topical Terms: Sinhala grammar Dewey Class. No.: 491.485 / JAY