Columbia subject headings:
Accademia navale (Italy)--History--20th century.
Italy. Marina--Biography.
Piantanida, Erminio.
Sailors--Italy--Biography.
World War, 1939-1945--Naval operations, Italian.
World War, 1939-1945--Personal narratives, Italian.
Harvard subject headings:
Accademia navale (Italy)--History--20th century.
Italy. Marina--Biography.
Piantanida, Erminio.
Sailors--Italy--Biography
World War, 1939-1945--Naval operations, Italian.
World War, 1939-1945--Personal narratives, Italian.
Princeton subject headings:
Accademia navale (Italy)--History--20th century.
Italy. Marina--Biography.
Piantanida, Erminio.
Sailors--Italy--Biography.
World War, 1939-1945--Naval operations, Italian.
World War, 1939-1945--Personal narratives, Italian.