Columbia subject headings:
Europe--Emigration and immigration--Social aspects.
Europe--Ethnic relations.
Muslims--Cultural assimilation--Europe.
Muslims--Europe.
Harvard subject headings:
Europe--Emigration and immigration--Social aspects.
Europe--Ethnic relations.
Muslims--Cultural assimilation--Europe.
Muslims--Europe
Princeton subject headings:
Europe--Emigration and immigration--Social aspects.
Europe--Ethnic relations.
Muslims--Cultural assimilation--Europe.
Muslims--Europe.