Ageing and Urbanization . 
 International Conference on Ageing Populations in the Context of Urbanization, Japan 12-16 Sep, 1988 

 - New York  United Nations  1991 
 - iii, 461p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged People<br/>Old Age<br/>Social Goups<br/>Urbanization - Oldage