Columbia subject headings:
Germany--Foreign relations--Poland.
Poland--Foreign relations--Germany.
Poland--Foreign relations--Soviet Union.
Reconstruction (1939-1951)--Poland.
Soviet Union--Foreign relations--Poland.
Harvard subject headings:
Germany--Foreign relations--Poland.
Poland--Foreign relations--Germany
Poland--Foreign relations--Soviet Union
Reconstruction (1939-1951)--Poland
Soviet Union--Foreign relations--Poland.
Princeton subject headings: