TY  - GEN
AU  - Ponsioen, J. A.
TI  - National development : a sociological contribution
AV  - HN980 Pon.
PY  - 1968///
PB  - Mouton
KW  - Social change
KW  - Developing countries - Social conditions
KW  - Economic development - Social aspects
KW  - Economic policy
KW  - Education - Developing countries
N1  - 1144
ER  -