Columbia subject headings:
Argentine literature.
Buenos Aires (Argentina)--Economic conditions.
Buenos Aires (Argentina)--Social conditions.
Buenos Aires (Argentina)--Social life and customs.
Harvard subject headings:
Argentine literature.
Buenos Aires (Argentina)--Economic conditions.
Buenos Aires (Argentina)--Social conditions.
Buenos Aires (Argentina)--Social life and customs
Princeton subject headings:
Buenos Aires (Argentina)--Economic conditions.
Buenos Aires (Argentina)--Social conditions.
Buenos Aires (Argentina)--Social life and customs.