Columbia subject headings:
Folk literature, Indian--Latin America--History and criticism--Congresses.
Indian literature--Latin America--History and criticism--Congresses.
Indians of South America--Languages--Congresses.
Harvard subject headings:
Indian literature--History and criticism--Congresses.
Maya literature--History and criticism--Congresses.
Princeton subject headings:
Indian literature--History and criticism--Congresses.
Maya literature--History and criticism--Congresses.