Columbia subject headings:
Italy--Relations--Periodicals.
Latin America--Intellectual life--Periodicals.
Portugal--Intellectual life--Periodicals.
Spain--Intellectual life--Periodicals.
Harvard subject headings:
Italy--Relations--Periodicals.
Latin America--Intellectual life--Periodicals.
Portugal--Intellectual life--Periodicals.
Spain--Intellectual life--Periodicals.
Princeton subject headings:
Italy--Relations--Periodicals.
Latin America--Intellectual life--Periodicals.
Periodicals.
Portugal--Intellectual life--Periodicals.
Spain--Intellectual life--Periodicals.