Columbia subject headings:
Maḥmūd, Zakī Naj̄ib, 1905---Criticism and interpretation.
Philosophers, Modern--Egypt.
Harvard subject headings:
Maḥmūd, Zakī Najīb, 1905-1993--Criticism and interpretation.
Princeton subject headings:
Maḥmūd, Zakī Naj̄ib, 1905---Criticism and interpretation.