Ageing and urbanization :
Ageing and urbanization : proceedings of the United Nations International Conference on Ageing Populations in the Context of Urbanization, Sendai (Japan), 12-16 September 1988 /
Department of International Economic and Social Affairs.
- New York : United Nations, 1991.
- viii, 461 p. :
"United Nations publication sales no. E.91.XIII.12."
GDB1322
Older people
305.26 / Ag
"United Nations publication sales no. E.91.XIII.12."
GDB1322
Older people
305.26 / Ag