Columbia subject headings:
Argentina--Relations--Spain.
Argentine literature--20th century--History and criticism.
Comparative literature--Argentine and Spanish.
Comparative literature--Spanish and Argentine.
Spain--Relations--Argentina.
Spanish literature--20th century--History and criticism.
Harvard subject headings:
Argentina--Relations--Spain.
Argentine literature--History and criticism
Comparative literature--Argentine and Spanish.
Comparative literature--Spanish and Argentine.
Spain--Relations--Argentina.
Spanish literature--History and criticism
Princeton subject headings: