Columbia subject headings:
Aerospace industries--Italy--History.
Defense industries--Italy--History.
Industrial policy--Italy--History.
Società finanziaria meccanica--History.
Harvard subject headings:
Aerospace industries--Italy--History.
Defense industries--Italy--History.
Industrial policy--Italy--History.
Società finanziaria meccanica--History.
Princeton subject headings:
Aerospace industries--Italy--History.
Defense industries--Italy--History.
Industrial policy--Italy--History.
Società finanziaria meccanica--History.