Columbia subject headings:
Spanish literature--Classical period, 1500-1700--History and criticism--Congresses.
Spanish literature--To 1500--History and criticism--Congresses.
Harvard subject headings:
Spanish literature--Classical period, 1500-1700--History and criticism--Congresses
Spanish literature--To 1500--History and criticism--Congresses
Princeton subject headings:
Spanish literature--Classical period, 1500-1700--History and criticism--Congresses.
Spanish literature--To 1500--History and criticism--Congresses.