The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
分类:92
来自Demopædia
The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
Demographic terms defined in section 92 of chapter 9
人口学的经济方面和社会方面 .
United nations
Departement of Economic and Social Affairs
Population Division
International Union
for the Scientific Study
of Population