The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
分類:出生
從 Demopædia
The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
Terms of chapter 出生
United nations
Departement of Economic and Social Affairs
Population Division
International Union
for the Scientific Study
of Population