Development planning lessons of experience
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Washington]
Economic Development Institute, International Bank for Reconstruction and Development
1969, 1974 printing.
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| Pynciau: |