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