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J. Sanders (Azn) The declining birth rate in Rotterdam
a statistical analysis of the drop in the number of children in 24644 Rotterdam families during the last 50 years
Engels | 179 pagina's | Nijhoff, The Hague | 1931
E-book
J. Sanders (Azn) The declining birth rate in Rotterdam
a statistical analysis of the drop in the number of children in 24644 Rotterdam families during the last 50 years
Non-fictie
Engels | 179 pagina's | Nijhoff, The Hague | 1931
Gedrukt boek
Jacob Sanders (Azn.)