Columbia subject headings:
Maḥfūẓ, Najīb, 1911-2006.
Harvard subject headings:
Maḥfūẓ, Najīb, 1911-2006
Maḥfūẓ, Najīb, 1911-2006--Criticism and interpretation.
Princeton subject headings:
Maḥfūẓ, Najīb, 1911-2006.