Columbia subject headings:
Nazi concentration camps--Italy--Asinara Island--History--20th century.
Prisoners of war--Italy--Asinara Island--History--20th century.
World War, 1914-1918--Prisoners and prisons, Italian.
Harvard subject headings:
Princeton subject headings:
Internment camps--Italy--Asinara Island--History--20th century.
Prisoners of war--Italy--Asinara Island--History--20th century.
World War, 1914-1918--Concentration camps--Italy.