Columbia subject headings:
Harvard subject headings:
Righteous Gentiles in the Holocaust--Belgium.
Righteous Gentiles in the Holocaust--France.
World War, 1939-1945--Jews--Rescue--Belgium.
World War, 1939-1945--Jews--Rescue--France.
Princeton subject headings:
Righteous Gentiles in the Holocaust.
World War, 1939-1945--Jews--Rescue.