World population ageing, 1950-2050 /
World population ageing, 1950-2050 /
Department of Economic and Social Affairs, Population Division.
- New York : United Nations, 2002.
- xlix, 483 p. : col. ill. ; 28 cm.
"United Nations publication sales no. E.02.XIII.3"--T.p. verso. "ST/ESA/SER.A/207."
9210510925
Older people--Statistics.
Age distribution (Demography)--Statistics.
Population--Statistics.
301.32 / UNI P02W
"United Nations publication sales no. E.02.XIII.3"--T.p. verso. "ST/ESA/SER.A/207."
9210510925
Older people--Statistics.
Age distribution (Demography)--Statistics.
Population--Statistics.
301.32 / UNI P02W