Columbia subject headings:
Architects--Italy.
Architecture--Italy--History--20th century.
Bottoni, Piero.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Bottoni, Piero.
Princeton subject headings:
Anti-fascist movements in art.
Bottoni, Piero.
Guerrillas--Monuments--Italy.
Underground movements in art.
World War, 1939-1945--Monuments--Italy.
World War, 1939-1945--Underground movements--Italy.