Columbia subject headings:
Teatro Abierto (Argentina)--History--Sources.
Theater--Argentina--Buenos Aires--20th century--History.
Theater--Political aspects--Argentina--Buenos Aires--History--20th century.
Harvard subject headings:
Teatro Abierto (Argentina)--History--Sources.
Theater--Argentina--Buenos Aires--20th century--History.
Theater--Political aspects--Argentina--Buenos Aires--History--20th century.
Princeton subject headings:
Teatro Abierto (Argentina)--History--Sources.
Theater--Argentina--Buenos Aires--History--20th century--Sources.
Theater--Political aspects--Argentina.