Columbia subject headings:
Theater--Political aspects--Argentina.
Theater--Political aspects--Europe.
Theater--Political aspects.
Harvard subject headings:
Argentine drama--20th century--History and criticism.
European drama--20th century--History and criticism.
Theater--Political aspects--Argentina.
Theater--Political aspects--Europe.
Theater--Political aspects.
Princeton subject headings:
Argentine drama--20th century--History and criticism.
European drama--20th century--History and criticism.
Theater--Political aspects--Argentina.
Theater--Political aspects--Europe.