Columbia subject headings:
Dissenters--Soviet Union--Biography.
Political prisoners--Soviet Union--Biography.
Soldatov, Sergeĭ, 1933-
Harvard subject headings:
Dissenters--Soviet Union--Biography
Political prisoners--Soviet Union--Biography
Soldatov, Sergeĭ, 1933-
Princeton subject headings:
Dissenters--Soviet Union--Biography.
Political prisoners--Soviet Union--Biography.
Soldatov, Sergeĭ, 1933-