Needs and capabilities of demographic centres in the world. Committee for International Cooperation in National Research in Demography.
Chicago Style (17. basım) AtıfNeeds and Capabilities of Demographic Centres in the World. París: Committee for International Cooperation in National Research in Demography.
MLA (9th ed.) AtıfNeeds and Capabilities of Demographic Centres in the World. Committee for International Cooperation in National Research in Demography.
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