société (humaine) (1) assimilation (1) incorporation (1) Brésil (1) Article (1) Origin (1) Tourism (1) Social structure (1) Social mobility (1) Social change (1) Pluralism (1) Motion (1) Merchants (1) International economic integration (1) Incorporation (1) Immigrants (1) Grammar, Comparative and general--Article (1) Gifts (1) Ethnicity (1) Emigration and immigration (1) Dynamics (1) Computer output microfilm devices (1) Comprehension (1) Commerce (1) Authors (1) Article (1) Peddlers (1) Interpretation (1) Migrations (1) Emigration and immigration (1)