Social change and social development policy in Latin America. 

 - New York :  United Nations ,  1970 
 - vi, 318p. ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Latin America--Social conditions--1945-1982<br/>Latin America--Social policy
<br/><br/><label>Dewey Class. No.: </label>UN 301 LA  / ECLA