Columbia subject headings:
Spanish American drama--History and criticism--Congresses.
Theater--Latin America--Congresses.
Harvard subject headings:
Spanish American drama--History and criticism--Congresses.
Theater--Argentina--Congresses.
Theater--Latin America--Congresses.
Princeton subject headings:
Spanish American drama--History and criticism--Congresses.
Theater--Argentina--Congresses.
Theater--Latin America--Congresses.