Columbia subject headings:
Harvard subject headings:
Arabic language--Grammar.
Arabic language--Rhetoric.
Khalīl ibn Aḥmad, 718?-786?--Knowledge--Arabic language.
Khalīl ibn Aḥmad, 718?-786?--Literary style.
Princeton subject headings:
Arabic language--Grammar.
Arabic language--Rhetoric.
Khalīl ibn Aḥmad, 718?-786?--Literary style.