Columbia subject headings:
Political psychology--Soviet Union.
Soviet Union--Politics and government.
Soviet Union--Social conditions.
Harvard subject headings:
Communism and society.
Communism--Soviet Union--History
Soviet Union--Economic conditions.
Soviet Union--Politics and government.
Soviet Union--Social conditions--1917-1945.
Soviet Union--Social conditions.
Princeton subject headings:
Political psychology.
Soviet Union--Politics and government.
Soviet Union--Social conditions.