Columbia subject headings:
Harvard subject headings:
Christianity and other religions--Islam
Islam and politics.
Islam--Doctrines
Islam--Relations--Christianity
Multiculturalism--Europe
Muslims--Europe
Muslims--Europe--Social conditions.
Princeton subject headings:
Christianity and other religions--Islam.
Islam and politics.
Islam--Doctrines.
Islam--Relations--Christianity.
Multiculturalism--Europe.
Muslims--Europe--Social conditions.
Muslims--Europe.