The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
模板:Lang name -cs
出自 Demopædia
捷克語
The Demopædia Encyclopedia on Population is under heavy modernization and maintenance. Outputs could look bizarre, sorry for the temporary inconvenience
捷克語
United nations
Departement of Economic and Social Affairs
Population Division
International Union
for the Scientific Study
of Population