Columbia subject headings:
Harvard subject headings:
Anthropological linguistics--China--Yunnan Sheng.
Anthropological linguistics--Vietnam.
Yi (Chinese people)--Ethnic identity.
Yi (Chinese people)--Languages.
Yi language--Dialectology.
Yi language--Phonology.
Princeton subject headings:
Anthropological linguistics--China--Yunnan Province.
Anthropological linguistics--Vietnam.
Yi (Chinese people)--Ethnic identity.
Yi (Chinese people)--Languages.
Yi language--Dialectology.
Yi language--Phonology.