Columbia subject headings:
Holocaust, Jewish (1939-1945)--Poland--Warsaw.
Jewish ghettos--Poland--Warsaw--History--20th century.
Jewish ghettos--Poland--Warsaw--Maps.
Jews--Poland--Warsaw--History--20th century.
Maps.
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Poland--Warsaw
Jewish ghettos--Poland--Warsaw--History--20th century.
Jewish ghettos--Poland--Warsaw--Maps.
Jews--Poland--Warsaw--History--20th century.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Poland--Warsaw.
Jewish ghettos--Poland--Warsaw--History--20th century.
Jewish ghettos--Poland--Warsaw--Maps.
Jews--Poland--Warsaw--History--20th century.
Maps.