Columbia subject headings:
Arabic language--Grammar.
Zubaydī, Muḥammad ibn al-Ḥasan, 918-989.
Harvard subject headings:
Abū Bakr al-Zubaydī, Muḥammad ibn al-Ḥasan, 928 or 929-989 or 990--Criticism and interpretation.
Arabic language--Grammar.
Princeton subject headings:
Abū Bakr al-Zubaydī, Muḥammad ibn al-Ḥasan, 928 or 929-989 or 990.