Columbia subject headings:
Harvard subject headings:
Biography--20th century
Conduct of life--Biography.
Emigration and immigration
Russia--Emigration and immigration.
Russians--Foreign countries--Biography
Soviet Union--Emigration and immigration.
Success--Biography.
Princeton subject headings:
Biography--20th century.
Conduct of life--Biography.
Emigration and immigration.
Russia--Emigration and immigration.
Russians--Foreign countries--Biography.
Soviet Union--Emigration and immigration.
Success--Biography.