Columbia subject headings:
Harvard subject headings:
Concentration camps--Serbia--Belgrade.
Holocaust, Jewish (1939-1945)--Serbia--Belgrade.
World War, 1939-1945--Concentration camps--Serbia--Belgrade.
Zemun (Concentration camp)
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Serbia--Belgrade.
Nazi concentration camps--Serbia--Belgrade.
World War, 1939-1945--Concentration camps--Serbia--Belgrade.
Zemun (Concentration camp)