Columbia subject headings:
Economic development.
Labor supply--Developing countries.
Manpower policy--Developing countries.
Unemployment--Developing countries.
Harvard subject headings:
Economic development
Labor supply--Developing countries.
Manpower policy--Developing countries
Unemployment--Developing countries
Unemployment--Deveoping countries.
Princeton subject headings:
Economic development.
Labor supply--Developing countries.
Manpower policy--Developing countries.
Unemployment--Developing countries.