Columbia subject headings:
Poland--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--Poland.
World War, 1939-1945--Diplomatic history.
World War, 1939-1945--Territorial questions--Poland.
Yalta Conference (1945 : I︠A︡lta, Ukraine)
Harvard subject headings:
Poland--Foreign relations--Soviet Union
Soviet Union--Foreign relations--Poland.
World War, 1939-1945--Diplomatic history.
World War, 1939-1945--Territorial questions--Poland.
Yalta Conference (1945 : I͡Alta, Ukraine)
Princeton subject headings:
Poland--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--Poland.