Columbia subject headings:
Harvard subject headings:
Africa, North--Foreign relations--Turkey.
Africa, North--History--1517-1882
Africa, North--History--1882-
Turkey--Foreign relations--Africa, North.
Princeton subject headings:
Africa, North--Foreign relations--Turkey.
Africa, North--History--1517-1882.
Africa, North--History--1882-
Turkey--Foreign relations--Africa, North.