World population ageing 2007.

World population ageing 2007.

Opis bibliograficzny
Korporacja: United Nations. Department of Economic and Social Affairs. Population Division
Format: Książka
Język:English
Wydane: New York United Nations, Department of Economic and Social Affairs, Population Division 2007.
Hasła przedmiotowe:
Age distribution (Demography) > Statistics.
Older people > Statistics.
Population > Statistics.