Polarized development and regional policies
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
The Hague
Mouton
1981.
|
| Cyfres: | Regional planning / United Nations, Research Institute for Social Development
v. 11 |
| Pynciau: |