Columbia subject headings:
Indians of Central America--Languages--Discourse analysis.
Indians of Central America--Languages--Texts.
Indians of Mexico--Languages--Discourse analysis.
Indians of Mexico--Languages--Texts.
Harvard subject headings:
Indians of Central America--Languages--Discourse analysis.
Indians of Central America--Languages--Texts.
Indians of Mexico--Languages--Discourse analysis.
Indians of Mexico--Languages--Texts.
Princeton subject headings:
Indians of Central America--Languages--Discourse analysis.
Indians of Central America--Languages--Texts.
Indians of Mexico--Languages--Discourse analysis.
Indians of Mexico--Languages--Texts.