The cultural integration of immigrants :   a survey based upon the papers and proceedings of the Unesco conference held in Havana, April 1956 

 - Paris :   UNESCO,  1959 
 - 297 p. 
 - (Population and Culture) .
<br/><br/><label>Materias - Términos temáticos: </label><br/>INMIGRANTES 
<br/><br/><label>Materias--Términos de indización: </label>INTEGRACIÓN SOCIAL