Columbia subject headings:
Indians of Central America--Guatemala--Economic conditions.
Indians of Central America--Guatemala--Social conditions.
Mayas--Economic conditions.
Mayas--Social conditions.
Harvard subject headings:
Indians of Central America--Guatemala--Economic conditions.
Indians of Central America--Guatemala--Social conditions
Mayas--Economic conditions
Mayas--Social conditions.
Princeton subject headings:
Indians of Central America--Guatemala--Economic conditions.
Indians of Central America--Guatemala--Social conditions.
Mayas--Economic conditions.
Mayas--Social conditions.