Columbia subject headings:
Europe, Eastern--Bibliography.
Soviet Union--Bibliography.
Harvard subject headings:
Europe, Eastern--Library resources--California--Stanford.
Europe, Eastern--Library resources.
Hoover Institution on War, Revolution, and Peace.
Soviet Union--Library resources--California--Stanford.
Soviet Union--Library resources.
Princeton subject headings:
Europe, Eastern--Library resources--California--Stanford.
Hoover Institution on War, Revolution, and Peace.
Soviet Union--Library resources--California--Stanford.