Unified socio-economic development and planning some new horizons.
| Materyal Türü: | Kitap |
|---|---|
| Dil: | English |
| Baskı/Yayın Bilgisi: |
New York
United Nations
1971.
|
| Seri Bilgileri: | International social development review
no. 3 |
| Konular: |