Columbia subject headings:
Holocaust, Jewish (1939-1945)--Historiography--Congresses.
Internment camp inmates--Historiography--Congresses.
Nazi concentration camp inmates--Historiography--Congresses.
Sonderkommandos--Historiography--Congresses.
World War, 1939-1945--Atrocities--Historiography--Congresses.
Harvard subject headings:
Holocaust, Jewish (1939-1945)
Sonderkommandos
Princeton subject headings:
Holocaust, Jewish (1939-1945)
Sonderkommandos.
World War, 1939-1945--Concentration camps.