Columbia subject headings:
Harvard subject headings:
Greece--History--Occupation, 1941-1944.
World War, 1939-1945--Atrocities--Greece.
World War, 1939-1945--Greece--Atrocities.
World War, 1939-1945--Missing in action--Greece.
Princeton subject headings:
Greece--History--Occupation, 1941-1944.
World War, 1939-1945--Greece.
World War, 1939-1945--Underground movements--Greece.