Columbia subject headings:
Argentina--Social life and customs.
Immigrants--Argentina--Social life and customs.
Italians--Argentina--Social life and customs.
Tango (Dance)--Social aspects--Argentina--History.
Harvard subject headings:
Argentina--Social life and customs.
Immigrants--Argentina--Social life and customs.
Italians--Argentina--Social life and customs.
Tango (Dance)--Social aspects--Argentina--History.
Princeton subject headings: