Columbia subject headings:
Harvard subject headings:
Jewish children in the Holocaust--Poland.
Poland--Ethnic relations
World War, 1939-1945--Jews--Rescue--Poland
Princeton subject headings:
Holocaust survivors--Poland--History.
Jewish children in the Holocaust--Poland.
Poland--Ethnic relations.
Righteous Gentiles in the Holocaust.
World War, 1939-1945--Jews--Rescue--Poland.