Columbia subject headings:
Istanbul (Turkey)--History--Periodicals.
Mehmed II, Sultan of the Turks, 1432-1481--Periodicals.
Turkey--History--Periodicals.
Harvard subject headings:
Istanbul (Turkey)--History--Periodicals.
Mehmed II, Sultan of the Turks, 1432-1481--Periodicals.
Turkey--History--Periodicals.
Princeton subject headings:
Istanbul (Turkey)--History--Periodicals.
Mehmed II, Sultan of the Turks, 1432-1481.