World population ageing 2007.

World population ageing 2007.

Bibliografiset tiedot
Yhteisötekijä: United Nations. Department of Economic and Social Affairs. Population Division
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: New York United Nations, Department of Economic and Social Affairs, Population Division 2007.
Aiheet:
Age distribution (Demography) > Statistics.
Older people > Statistics.
Population > Statistics.