Perera, H. S.
The Abilities of ceylonese children: a report on the 1940 fifth standard examination - Colombo Ceylon journal of education 1941 - 61 p.
Included Appendix
Education in Sri Lanka
370.5493 / PER
The Abilities of ceylonese children: a report on the 1940 fifth standard examination - Colombo Ceylon journal of education 1941 - 61 p.
Included Appendix
Education in Sri Lanka
370.5493 / PER