Columbia subject headings:
Greece--Foreign relations administration--History.
Greece. Hypourgeio Exōterikōn--History.
Harvard subject headings:
Diplomatic and consular service, Greek--History.
Executive departments--Greece--History.
Foreign ministers--Greece.
Greece--Foreign relations administration--History.
Greece--Foreign relations.
Greece--Politics and government.
Greece. Hypourgeio Exōterikōn--History.
Greece. Hypourgeio Exōterikōn.
Princeton subject headings:
Greece--Foreign relations administration--History.
Greece. Hypourgeio Exōterikōn--History.