Social change and social development policy in Latin America. 

 - New York :    United Nations,    1970. 
 - vi, 318 p. ;    23 cm. 
<br/><br/>  "United Nations publication. Sales no.: E.70.II.G.3." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Latin America -- Social conditions -- 1945-1982.<br/> Latin America -- Social policy.