Columbia subject headings:
Elite (Social sciences)--Italy--Naples.
Naples (Italy)--Social conditions.
Social classes--Italy--Naples.
Harvard subject headings:
Elite (Social sciences)--Italy--Naples.
Naples (Italy)--Social conditions.
Social classes--Italy--Naples.
Princeton subject headings:
Elite (Social sciences)--Italy--Naples.
Naples (Italy)--Social conditions.
Social classes--Italy--Naples.