Columbia subject headings:
Buenos Aires (Argentina)--Intellectual life--20th century.
Catholic Church--Argentina--Periodicals--History.
Criterio (Buenos Aires, Argentina)--History.
Harvard subject headings:
Catholic Church--Argentina--Periodicals.
Criterio (Buenos Aires, Argentina)
Princeton subject headings:
Buenos Aires (Argentina)--Intellectual life--20th century.
Catholic Church--Argentina--Periodicals--History.
Criterio (Buenos Aires, Argentina)--History.