Columbia subject headings:
Jews--Germany--History.
Jews--Lithuania--History.
Jews--Poland--History.
Jews--Study and teaching--Poland.
Harvard subject headings:
Jews--Germany--History.
Jews--Lithuania--History.
Jews--Poland--History.
Jews--Study and teaching--Poland.
Princeton subject headings:
Jews--Germany--History.
Jews--Lithuania--History.
Jews--Poland--History.
Jews--Study and teaching--Poland.