Columbia subject headings:
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Poland.
Poland--Foreign relations--Great Britain.
World War, 1939-1945--Poland.
Harvard subject headings:
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Poland.
Poland--Foreign relations--Great Britain.
World War, 1939-1945--Poland.
Princeton subject headings:
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Poland.
Poland--Foreign relations--1918-1945.
Poland--Foreign relations--Great Britain.