How have the world's poorest fared since the early 1980sn
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
World Bank
2004.
|
| Cyfres: | Policy research working paper
3341 |
| Pynciau: |