Columbia subject headings:
Harvard subject headings:
Economists--Spain--History--20th century.
Spain--Economic conditions--1918-1975.
Spain--History--1939-1975--Economic aspects.
Spain--History--Civil War, 1936-1939--Economic aspects.
Princeton subject headings:
Economics--Spain--History--20th century.
Spain--Economic conditions--1918-1975.
Spain--History--Civil War, 1936-1939--Economic aspects.