Columbia subject headings:
Catalan drama--History and criticism.
Hauptmann, Gerhart, 1862-1946--Influence.
Ibsen, Henrik, 1828-1906--Influence.
Harvard subject headings:
Catalan drama--History and criticism.
Hauptmann, Gerhart, 1862-1946--Influence.
Ibsen, Henrik, 1828-1906--Influence.
Princeton subject headings:
Drama--20th century--History and criticism.
Hauptmann, Gerhart, 1862-1946--Stage history--Spain--Catalonia.
Ibsen, Henrik, 1828-1906--Stage history--Spain--Catalonia.
Modernism (Aesthetics)--Spain--Catalonia--History--20th century.
Theaters--Spain--Catalonia--History--20th century.