Columbia subject headings:
Electric industry workers--Labor unions--Argentina--Córdoba (Province)--History.
Sindicato de Luz y Fuerza de la Capital Federal (Argentina)
Social conflict.
Harvard subject headings:
Electric industry workers--Labor unions--Argentina--Córdoba (Province)--History.
Sindicato de Luz y Fuerza.
Social conflict.
Princeton subject headings:
Electric industry workers--Labor unions--Argentina--Córdoba (Province)--History.
Sindicato de Luz y Fuerza.
Social conflict.