Textbooks and school library provisions in secondary education in Sub-Saharan Africa.
| Μορφή: | Βιβλίο |
|---|---|
| Γλώσσα: | English |
| Έκδοση: |
Washington, D.C.
World Bank
2008.
|
| Σειρά: | World Bank working paper
no.126 Africa human development series |
| Θέματα: |


