Columbia subject headings:
Harvard subject headings:
Andes Region--Antiquities.
Archaeoastronomy--South America--Andes Region.
Indian astronomy--South America--Andes Region.
Indians of South America--Andes Region--Antiquities
Princeton subject headings:
Andes Region--Antiquities.
Indians of South America--Andes Region--Antiquities.
Indians of South America--Andes Region--Astronomy.