Ageing and urbanization / 

 - New York :  United Nations,  1991. 
 - viii, 461p. :  ill. ; 
<br/><br/> "United Nations publication sales no. E.91.XIII.12." 
<br/><br/>Includes bibliographical references (p. 447). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Older people--Congresses.<br/>Urbanization--Congresses.
<br/><br/><label>Dewey Class. No.: </label>305.26  / AGE