Columbia subject headings:
Europe, Eastern--History--18th century.
Frederick II, King of Prussia, 1712-1786.
Poland--Foreign relations--Germany--Prussia.
Prussia (Germany)--Foreign relations--Poland.
Prussia (Germany)--Foreign relations--Russia.
Prussia (Germany)--Historiography.
Russia--Foreign relations--Germany--Prussia.
Harvard subject headings:
Europe, Eastern--Historiography.
Europe, Eastern--History--18th century.
Europe, Eastern--History.
Frederick II, King of Prussia, 1712-1786.
Poland--Foreign relations--Germany--Prussia.
Prussia (Germany)--Foreign relations--Poland.
Prussia (Germany)--Foreign relations--Russia.
Prussia (Germany)--Historiography.
Russia--Foreign relations--Germany--Prussia.
Princeton subject headings:
Europe, Eastern--History.
Frederick II, King of Prussia, 1712-1786.