Columbia subject headings:
Debts, Public--Turkey--History--19th century.
Europe--Foreign economic relations--Turkey.
Turkey--Foreign economic relations--Europe.
Harvard subject headings:
Debts, Public--Turkey--History--19th century.
Europe--Foreign economic relations--Turkey.
Turkey--Foreign economic relations--Europe.
Princeton subject headings:
Debts, Public--Turkey--History.
Europe--Foreign economic relations--Turkey.
Turkey--Foreign economic relations--Europe.