Liyanage, Dinil D. 6,7,8 ශ්රේණි සඳහා සිංහල රචනා = 6,7,8 sreeNi sandahaa sinhala rachanaa - Akmimana: Author, 2009. - 110p.; 21cm ISBN: 978-955-95958-8-5 Subjects--Topical Terms: Sinhala Language Dewey Class. No.: 491.48 / LIY