Columbia subject headings:
Indians of South America--Languages--Colombia--Bibliography.
Indians of South America--Languages--Study and teaching--Colombia--History.
Philologists--Biography.
Harvard subject headings:
Indians of South America--Colombia--Languages--Bibliography.
Indians of South America--Colombia--Languages--Study and teaching--History.
Philologists--Biography.
Princeton subject headings:
Indians of South America--Colombia--Languages--Bibliography.
Indians of South America--Languages--Study and teaching--Colombia--History.
Philologists--Biography.