Chandrasekara, H.M. ශ්රී ලංකාවේ අධ්යාපනයේ විකාශය = Sri Lankaavee aDHaapanayee vikaashaya - Meerigama: Pradeepa, 2010. - 126p.; 22 cm. ISBN: 978-955-52148-1-0 Subjects--Topical Terms: Education Dewey Class. No.: 379 / CHA