Problems of development and planning in the least developed among the developing countries report of the seventh interregional seminar on development planning, Addis Ababa, Ethiopia, 6-17 December 1971.
| Corporate Author: | Interregional Seminar on Development Planning (-), United Nations |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
New York :
United Nations
, 1973.
|
| Subjects: |