Columbia subject headings:
Arabic language--Grammar.
Arabic language--Lexicography.
Arabic language--Protection.
Arabic language.
Linguistics.
Harvard subject headings:
Arabic language--Grammar.
Arabic language--Lexicography.
Arabic language--Protection.
Arabic language.
Linguistics
Princeton subject headings:
Arabic language--Grammar.
Arabic language--Lexicography.
Arabic language--Protection.
Arabic language.
Linguistics.