Columbia subject headings:
Harvard subject headings:
Anti-fascist movements--Italy--Bologna.
Bologna (Italy)--Politics and government--1860-1945
World War, 1939-1945--Underground movements--Italy--Bologna.
Princeton subject headings:
Anti-fascist movements--Italy--Bologna.
Bologna (Italy)--Politics and government--1860-1945.
World War, 1939-1945--Underground movements--Italy--Bologna.