Columbia subject headings:
Spain--Economic conditions--1918-1975.
Spain--History--Republic, 1931-1939.
Spain--Politics and government--1931-1939.
Harvard subject headings:
Spain--Economic conditions--1918-1975.
Spain--History--Republic, 1931-1939.
Spain--Politics and government--1931-1939.
Princeton subject headings:
Women--Employment--Spain.
Women--Legal status, laws, etc.--Spain.
Women--Spain--Social conditions.