Columbia subject headings:
Italy--Social conditions--20th century.
Italy--Social conditions--21st century.
Social change--Italy--History--20th century.
Social change--Italy--History--21st century.
Harvard subject headings:
Italy--Social conditions--20th century.
Italy--Social conditions--21st century.
Social change--Italy--History--20th century.
Social change--Italy--History--21st century.
Princeton subject headings: