Columbia subject headings:
Political refugees--France--Paris.
Russians--France--Paris--History--20th century.
Soviet Union--History--Revolution, 1917-1921--Refugees.
Harvard subject headings:
Political refugees--France--History--20th century
Russians--France--History--20th century.
Russians--France--Intellectual life--History--20th century.
Russians--France--Paris--History--20th century.
Russians--France--Political activity--History--20th century.
Soviet Union--History--Revolution, 1917-1921--Refugees.
World War, 1939-1945--Participation, Russian.
Princeton subject headings:
Political refugees--France--Paris.
Russians--France--Paris--History--20th century.
Soviet Union--History--Revolution, 1917-1921--Refugees.