Impact of social-economic factors on secondary education performance of school children

2020

Rajapaksha., L. | Rathnasekara, S.R.L.S

AGROVOC关键词

书目信息
出版者
Department of Geography, University of Kelaniya, Sri Lanka.
其它主题
Social - economic background
格式
application/pdf
ISBN
978-955-704-135-3

2024-11-28
Dublin Core