Amarasekara, Daya
Samaaja vidyawe moolika sankalpa - Warakapola Ariya 1984 - 129p. : ill.
Text in sinhala
9555530017
Social Sciences-Fundamentals
303 / A5
Samaaja vidyawe moolika sankalpa - Warakapola Ariya 1984 - 129p. : ill.
Text in sinhala
9555530017
Social Sciences-Fundamentals
303 / A5