Columbia subject headings:
Harvard subject headings:
Cayambe (Ecuador)--History.
Indians of South America--Andes Region--Economic conditions
Indians of South America--Andes Region--Social conditions--History.
Indians of South America--Ecuador--Cayambe--Economic conditions--History.
Indians of South America--Ecuador--Cayambe--Social conditions--History.
Princeton subject headings:
Cayambe (Ecuador)--History.
Indians of South America--Andes Region--History.
Indians of South America--Ecuador--Cayambe--History.