Columbia subject headings:
Dramatists, Spanish--20th century--Biography.
Rivas Cherif, Cipriano de, 1891-1967.
Spain--History--Republic, 1931-1939.
Spain--Politics and government--1931-1939.
Spanish drama--20th century--History and criticism.
Theater--Production and direction--Spain--History--20th century.
Xirgú, Margarita, 1888-1969.
Harvard subject headings:
Rivas Cherif, Cipriano de, 1891-1967
Spanish drama--20th century--History and criticism.
Theater--Spain--History--20th century.
Xirgú, Margarita, 1888-1969.
Princeton subject headings: