Columbia subject headings:
France--History--1789-1900.
Poland--History--18th century.
Poland--History--19th century.
Zahorski, Andrzej.
Harvard subject headings:
France--History--1789-1900.
Poland--History--18th century
Poland--History--19th century
Zahorski, Andrzej.
Princeton subject headings:
France--History--1789-1900.
Poland--History--18th century.
Poland--History--19th century.
Zahorski, Andrzej.