Columbia subject headings:
Harvard subject headings:
Christianity and other religions--Islam--History.
Hellenism.
Islam--Relations--Christianity--History.
Islamic civilization--Greek influences
Islamic philosophy--Greek influences.
Princeton subject headings:
Arabs and Islam--History.
Christianity and other religions--Islam--History.
Civilization, Arab.
Greece--Civilization--Influence.
Hellenism--Influence.
Islam and philosophy--History.
Islam--Relations--Christianity--History.
Islamic civilization--Greek influences.
Islamic philosophy--Greek influences.
Muslim philosophers--History.
Philosophy, Ancient--Influence.