Jayasuriya, J.E. අධ්යාපන විද්යා ලිපි = aDHyaapana vidyaa lipi - Adhyapana Prakashana Departhamenthuwa, 1974. - vi,186p.; 20 cm. Subjects--Topical Terms: EducationMahinda Ranaweera Collection Dewey Class. No.: 370 / JAY