01497cam a2200325 a 4500 49800 49800 BJBSDDR 20230410115901.0 ta 920304s1991 nyua bs 100 0 eng 9211512336 9789211512335 DLC DLC spa eng HQ 1061 U58a 1991 305.26 20 United Nations International Conference on Ageing Populations in the Context of Urbanization. (1988 : Sendai-shi, Miyagi-ken, Japan) 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. : ill. ; 28 cm. "United Nations publication sales no. E.91.XIII.12." Includes bibliographical references (p. 447). Older people Social conditions Congresses. Adultos mayores Condiciones sociales Congresos, conferencias, etc. 13934 Urbanization Congresses. Urbanización Congresos, conferencias, etc. 4617 United Nations. Department of International Economic and Social Affairs. 13933 7 cbc orignew 2 ncip 19 y-gencatlg lcc BK 0 0 0 0 CS BJB BJB CS 2023-04-10 0 HQ 1061 U58a 1991 00000037924 2018-10-24 00:00:00 1 2018-10-24 BK