Columbia subject headings:
Soviet Union--Economic conditions--1917-1945--Sources.
Soviet Union--Politics and government--1917-1936.
Soviet Union--Politics and government--1936-1953.
Stalin, Joseph, 1878-1953.
Harvard subject headings:
Heads of state--Soviet Union--Biography.
Soviet Union--History--1925-1953.
Stalin, Joseph, 1878-1953
Stalin, Joseph, 1878-1953.
Princeton subject headings:
Heads of state--Soviet Union--Biography.
Soviet Union--History--1925-1953.
Stalin, Joseph, 1878-1953.