Identifying class size effects in developing countries evidence from rural schools in Bolivia
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
World Bank
[2001]
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| Cyfres: | Policy research working paper
2711 |
| Pynciau: |