Columbia subject headings:
Gessen, Vladimir, 1901-1982.
Refugees--Soviet Union--Biography.
Soviet Union--Politics and government--Refugees.
Harvard subject headings:
Gessen, Vladimir, 1901-1982--Biography.
Refugees--Soviet Union--Biography.
Princeton subject headings:
Gessen, Vladimir, 1901-1982--Biography.
Refugees--Soviet Union--Biography.