World population ageing, 1950-2050.

World population ageing, 1950-2050.

Sonraí bibleagrafaíochta
Údar corparáideach: United Nations. Department of Economic and Social Affairs. Population Division
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York United Nations 2002.
Ábhair:
Aging.
Older people > Statistics.