The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
權限錯誤
由於下列原因,您沒有權限進行 合併使用者 的動作:
The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
由於下列原因,您沒有權限進行 合併使用者 的動作:
系統不允許您執行這項操作。
United nations
Departement of Economic and Social Affairs
Population Division
International Union
for the Scientific Study
of Population