Columbia subject headings:
Cuban literature--20th century--History and criticism--Congresses.
Origen--Congresses.
Harvard subject headings:
Colección Orígenes (Havana, Cuba)
Cuban literature--20th century--History and criticism.
Princeton subject headings:
Colección Orígenes (Havana, Cuba)--Congresses.
Cuban literature--20th century--History and criticism--Congresses.