Columbia subject headings:
Industrial relations--Spain.
Labor unions--Spain.
Spain--Economic conditions--1975-2008.
Spain--Economic policy.
Spain--Politics and government--1975-1982.
Harvard subject headings:
Industrial relations--Spain
Labor laws and legislation--Spain
Labor unions--Spain
Spain--Economic conditions--1975-
Spain--Economic conditions--1975-2008.
Spain--Politics and government--1975-1982.
Princeton subject headings:
Labor laws and legislation--Spain.
Labor unions--Spain.
Spain--Economic conditions--1975-.
Spain--Politics and government--1975-.