Columbia subject headings:
Holocaust survivors--Poland--Politics and government--20th century.
Jewish refugees--Soviet Union--History--20th century.
Jews--Poland--Politics and government--20th century.
Harvard subject headings:
Jews--Poland--History--20th century.
Princeton subject headings:
Holocaust survivors--Poland--Politics and government--20th century.
Jewish refugees--Soviet Union--History--20th century.
Jews--Poland--Politics and government--20th century.