Columbia subject headings:
Great Britain--Foreign relations--Poland.
Poland--Foreign relations--1945-1989.
Poland--Foreign relations--Great Britain.
Poland--Foreign relations--United States.
United States--Foreign relations--Poland.
Harvard subject headings:
Great Britain--Foreign relations--Poland.
Poland--Foreign relations--1945-
Poland--Foreign relations--Great Britain.
Poland--Foreign relations--United States
United States--Foreign relations--Poland.
Princeton subject headings:
Great Britain--Foreign relations--Poland--History.
Poland--Foreign relations--Great Britain--History.
Poland--Foreign relations--United States--History.
United States--Foreign relations--Poland--History.