Economic and social development plans Africa, Asia and Latin America.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
United Nations
1964.
|
| Cyfres: | [Document] United Nations; ST/Lib/ser.B-9
|
| Pynciau: |