Columbia subject headings:
Paris (France)--History--1940-1944.
World War, 1939-1945--Underground movements--France--Paris.
Harvard subject headings:
Paris (France)--History--1940-1944.
World War, 1939-1945--Underground movements--France--Paris.
Princeton subject headings:
Paris (France)--History--1940-1944.
World War, 1939-1945--Underground movements--France--Paris.