Columbia subject headings:
Andes Region--Languages.
Aymara language.
Indians of South America--Andes Region--Languages--History.
Indians of South America--Andes Region--Social life and customs.
Language and culture--Andes Region.
Mapuche language.
Quechua language.
Harvard subject headings:
Indians of South America--Andes Region
Indians of South America--Andes Region--Languages.
Princeton subject headings:
Indians of South America--Andes Region--Languages.
Indians of South America--Andes Region.
Torero, Alfredo, 1930-2004.