World population ageing, 1950-2050

World population ageing, 1950-2050

Библиографические подробности
Соавтор: United Nations. Dept. of Economic and Social Affairs. Population Division
Формат: ‌
Язык:English
Опубликовано: New York United Nations 2002.
Предметы:
Aged > Statistics.
Age distribution (Demography) > Statistics.
Population > Statistics.