Columbia subject headings:
Harvard subject headings:
Sandroni, Elio.
Submarine captains--Italy--Biography.
World War, 1939-1945--Personal narratives, Italian.
Princeton subject headings:
Admirals--Italy--Biography.
Italy. Marina--Biography.
Sandroni, Elio.
Submarine captains--Italy--Biography.
World War, 1939-1945--Personal narratives, Italian.