Textbooks and school library provisions in secondary education in Sub-Saharan Africa.
| פורמט: | ספר |
|---|---|
| שפה: | English |
| יצא לאור: |
Washington, D.C.
World Bank
2008.
|
| סדרה: | World Bank working paper
no.126 Africa human development series |
| נושאים: |