Columbia subject headings:
Christianity and other religions--Islam.
Christianity and other religions--Judaism.
Christianity and other religions.
Islam--Relations--Christianity.
Islam--Relations--Judaism.
Islam--Relations.
Judaism--Relations--Christianity.
Judaism--Relations--Islam.
Judaism--Relations.
Religions--Relations.
Harvard subject headings:
Christianity and other religions--Islam
Christianity and other religions--Judaism
Islam--Relations--Christianity
Islam--Relations--Judaism
Judaism--Relations--Christianity
Judaism--Relations--Islam
Princeton subject headings:
Christianity and other religions.
Islam--Relations--Christianity.
Judaism--Relations--Christianity.