Columbia subject headings:
Harvard subject headings:
Córdoba (Argentina : Province)--Social conditions--Congresses.
Protest movements--Argentina--Córdoba (Province)--Congresses.
Social conflict--Argentina--Córdoba (Province)--Congresses.
Social conflict--Argentina--History--20th century.
Social movements--Argentina--History--20th century.
Princeton subject headings:
Córdoba (Argentina : Province)--Social conditions--Congresses.
Protest movements--Argentina--Córdoba (Province)--Congresses.
Social conflict--Argentina--Córdoba (Province)--Congresses.