TY  - BOOK
AU  - Ponsioen,Johannes Antonius
TI  - National development: a sociological contribution 
PY  - 1968///
CY  - Mouton
PB  - The Hague
KW  - Social change
KW  - Economic development
KW  - Sociological aspects
KW  - Economic policy
KW  - Education
KW  - Developing countries
KW  - Social conditions
N1  - Bibliographical footnotes
ER  -