Columbia subject headings:
Alexandria (Egypt)--Intellectual life.
Alexandrian Library.
Islamic civilization.
Libraries--Egypt--Alexandria.
Harvard subject headings:
Alexandria (Egypt)--Intellectual life.
Alexandrian Library
Islamic civilization
Libraries--Egypt--Alexandria.
Princeton subject headings:
Alexandria (Egypt)--Intellectual life.
Alexandrian Library.
Aliksāndrīnā (Library)
Islamic civilization.
Libraries--Egypt--Alexandria.