Studies on fertility and social mobility proceedings of the International Demographic Symposium held November 20-30, 1962 at the Hungarian Academy of Sciences, Budapest
| Údar corparáideach: | |
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| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Budapest
Akademiai Kiado
1964.
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| Ábhair: |