Measuring the results of development projects: Manual for the use of field workers, prepared by Samuel P Hayes,Jr.
Measuring the results of development projects: Manual for the use of field workers, prepared by Samuel P Hayes,Jr.
- Paris Unesco 1961
- Monographs in the applied Social sciences .
Economic Development
Economics
X:751 K1
X:751 K1
Economic Development
Economics
X:751 K1
X:751 K1