Columbia subject headings:
Soviet Union--Relations--Yugoslavia.
Stalin, Joseph, 1878-1953.
Tito, Josip Broz, 1892-1980.
World War, 1939-1945--Diplomatic history.
Yugoslavia--Relations--Soviet Union.
Harvard subject headings:
Soviet Union--Foreign relations--Yugoslavia.
Stalin, Joseph, 1878-1953
Tito, Josip Broz, 1892-1980.
Yugoslavia--Foreign relations--Soviet Union.
Yugoslavia--History--1945-1980
Princeton subject headings:
Soviet Union--Relations--Yugoslavia.
Stalin, Joseph, 1878-1953.
Tito, Josip Broz, 1892-1980.
Yugoslavia--Relations--Soviet Union.