Kariyawasam, U. G. P. Adhyāpanaya saha ehi padanama. - [n.p., 1964] - vii, 226, [ix]-xii p. 18 cm. In Sinhalese. LCCN: sa 68019777 Subjects--Topical Terms: Teaching. LC Class. No.: LB1025.2 / .K35