Columbia subject headings:
Harvard subject headings:
D'Ajutolo, Filippo, 1902-1998.
Fascism--Italy--Bologna--History--20th century.
Parisi, Riccardo.
Political atrocities--Italy--Bologna--History--20th century--Pictorial works.
Political atrocities--Italy--Bologna--History--20th century.
World War, 1939-1945--Atrocities--Italy--Bologna--Pictorial works.
World War, 1939-1945--Atrocities--Italy--Bologna.
World War, 1939-1945--Italy--Bologna--Undergound movements.
World War, 1939-1945--Underground movements--Italy--Bologna.
Princeton subject headings:
D'Ajutolo, Filippo, 1902-1998.
Fascism--Italy--Bologna--History--20th century.
Parisi, Riccardo.
Political atrocities--Italy--Bologna--History--20th century--Pictorial works.
Political atrocities--Italy--Bologna--History--20th century.
World War, 1939-1945--Atrocities--Italy--Bologna--Pictorial works.
World War, 1939-1945--Atrocities--Italy--Bologna.
World War, 1939-1945--Underground movements--Italy--Bologna.