Columbia subject headings:
Anthropological linguistics--Bolivia--La Paz.
Anthropological linguistics--Bolivia--Oruro.
Aymara language--Bolivia--La Paz.
Aymara language--Bolivia--Oruro.
Harvard subject headings:
Anthropological linguistics--Bolivia--La Paz.
Anthropological linguistics--Bolivia--Oruro.
Aymara language--Bolivia--La Paz.
Aymara language--Bolivia--Oruro.
Princeton subject headings:
Anthropological linguistics--Bolivia--La Paz.
Anthropological linguistics--Bolivia--Oruro.
Aymara language--Bolivia--La Paz.
Aymara language--Bolivia--Oruro.