Columbia subject headings:
Islam--Dictionaries--Arabic.
Islamic civilization--Dictionaries--Arabic.
Islamic countries--Encyclopedias.
Harvard subject headings:
Islam--Dictionaries--Arabic.
Islamic civilization--Dictionaries--Arabic.
Islamic countries--Dictionaries.
Princeton subject headings:
Islam--Dictionaries--Arabic.
Islamic civilization--Dictionaries--Arabic.
Islamic countries--Dictionaries and encyclopedias.