1. Ageing and urbanization : proceedings of the United Nations International Conference on Ageing Populations in the Context of Urbanization, Sendai (Japan), 12-16 September 1988
پدیدآورنده : Department of International Economic and Social Affairs
کتابخانه: State Department Library (Tehran)
موضوع : Aged - Social conditions - Congresses,Urbanization - Congresses
