Columbia subject headings:
Harvard subject headings:
Spanish drama (Comedy)--History and criticism--Congresses.
Spanish drama--Classical period, 1500-1700--History and criticism--Congresses.
Spanish drama--To 1500--History and criticism--Congresses.
Theater--Spain--History--Congresses.
Vega, Lope de, 1562-1635--Criticism and interpretation--Congresses.
Princeton subject headings:
Spanish drama--Classical period, 1500-1700--History and criticism--Congresses.
Vega, Lope de, 1562-1635--Criticism and interpretation--Congresses.