Columbia subject headings:
Harvard subject headings:
Germany--Foreign relations--Poland.
Heads of state--Poland--Biography.
Piłsudski, Józef, 1867-1935--Political and social views.
Piłsudski, Józef, 1867-1935.
Poland--Foreign relations--Germany
Poland--Foreign relations--Germany--1918-1945.
Poland--History--20th century
Poland--Politics and government--1918-1945
Princeton subject headings:
Heads of state--Poland--Biography.
Piłsudski, Józef, 1867-1935.
Poland--Foreign relations--1918-1945--Germany.
Poland--History--20th century.