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Aging of populations: future trends
Berent, Jerzy - 1955
Persistent link: https://www.econbiz.de/10001891115
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Dzietność i planowanie rodziny w Europie około 1970 r : Badania porównawcze 12 ankiet narodowych ; Niektóre wyniki wstepne
Berent, Jerzy - In: Studia demograficzne : organ Komitetu Nauk … (1975), pp. 13-30
Persistent link: https://www.econbiz.de/10001891125
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Relationship between family sizes of two successive generations
Berent, Jerzy - In: Milbank Memorial Fund quarterly 31 (1953) 1, pp. 39-50
Persistent link: https://www.econbiz.de/10001891134
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Social mobility and marriage: a study of trends in England and Wales
Berent, Jerzy - In: Social mobility in Britain, (pp. 321-338). 1954
Persistent link: https://www.econbiz.de/10001891137
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Some demographic aspects of female employment
Berent, Jerzy - In: International labour review 101 (1970) 2, pp. 175-192
Persistent link: https://www.econbiz.de/10001891138
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Trendy umieralósci i ich zró°znicowanie według płci i wieku w Europie i jej głównych subregionach w latach 1950-1970
Berent, Jerzy - In: Studia demograficzne : organ Komitetu Nauk … (1976), pp. 11-20
Persistent link: https://www.econbiz.de/10001891140
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Piechota̜ z Krakowa : sam o sobie
Berent, Jerzy - 1997
Persistent link: https://www.econbiz.de/10000998241
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Family size preferences in Europe and USA : ultimate expected number of children
Berent, Jerzy - 1983
Persistent link: https://www.econbiz.de/10001395142
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Family size preferences in Europe and USA : ultimate expected number of children
Berent, Jerzy - 1983
Persistent link: https://www.econbiz.de/10004307523
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Family planning in Europe and USA in the 1970s
Berent, Jerzy - 1982
Persistent link: https://www.econbiz.de/10004773830