Textbooks and school library provisions in secondary education in Sub-Saharan Africa.
| フォーマット: | 図書 |
|---|---|
| 言語: | English |
| 出版事項: |
Washington, D.C.
World Bank
2008.
|
| シリーズ: | World Bank working paper
no.126 Africa human development series |
| 主題: |