Columbia subject headings:
Biculturalism.
Catalonia (Spain)--Ethnic relations.
Cultural pluralism.
Ethnic relations.
Ethnicity.
Harvard subject headings:
Biculturalism.
Catalonia (Spain)--Ethnic relations.
Cultural pluralism.
Ethnic relations.
Ethnicity.
Princeton subject headings:
Biculturalism.
Catalonia (Spain)--Ethnic relations.
Cultural pluralism.
Ethnic relations.
Ethnicity.