Columbia subject headings:
Harvard subject headings:
Extinct languages--Peru.
Indians of South America--Peru--Languages
Indigenous peoples--Peru--Languages.
Languages in contact--Peru--History.
Peru--Languages--History.
Tallán Indians--Peru--Languages.
Princeton subject headings:
Indians of South America--Peru--Languages.
Indigenous peoples--Peru--Languages.
Languages in contact--Peru--History.
Peru--Languages--History.
Tallán Indians--Peru--Languages.