Columbia subject headings:
Italians--Switzerland--History--20th century.
Neutrality--Switzerland--History--20th century.
Refugee camps--Switzerland--History--20th century.
Refugees--Government policy--Switzerland.
World War, 1939-1945--Refugees--Biography.
Harvard subject headings:
Italians--Switzerland--History--20th century.
Italians--Switzerland.
Italy--Emigration and immigration.
Neutrality--Switzerland--History--20th century.
Refugee camps--Switzerland--History--20th century.
Refugees--Government policy--Switzerland.
Refugees--Italy.
Refugees--Switzerland
Switzerland--Emigration and immigration.
World War, 1939-1945--Refugees--Biography.
World War, 1939-1945--Refugees.
Princeton subject headings:
Italians--Switzerland.
Refugees--Italy.
Refugees--Switzerland.