Columbia subject headings:
Authors, Arab--Egypt--Biography.
Egypt--Intellectual life.
Haykal, Muḥammad Ḥusayn, 1888-1956.
Islam--Egypt.
Muslims--Egypt--Biography.
Harvard subject headings:
Authors, Arab--Egypt--Biography.
Egypt--Intellectual life.
Haykal, Muḥammad Ḥusayn, 1888-1956.
Islam--Egypt
Muslims--Egypt--Biography
Princeton subject headings:
Authors, Arab--Egypt--Biography.
Egypt--Intellectual life.
Haykal, Muḥammad Ḥusayn, 1888-1956.
Islam--Egypt.
Muslims--Egypt--Biography.