Ponsioen, J. A.
National development : a sociological contribution / J. A. Ponsioen. - Mouton 1968.
1144
Social change.
Developing countries - Social conditions.
Economic development - Social aspects.
Economic policy.
Education - Developing countries.
HN980 / Pon.
National development : a sociological contribution / J. A. Ponsioen. - Mouton 1968.
1144
Social change.
Developing countries - Social conditions.
Economic development - Social aspects.
Economic policy.
Education - Developing countries.
HN980 / Pon.