Columbia subject headings:
Harvard subject headings:
Cornell Peru Project.
Indians of South America--Peru--Vicos--Economic conditions.
Indians of South America--Peru--Vicos--Social conditions.
Vicos (Peru)--Economic conditions.
Vicos (Peru)--Social conditions.
Princeton subject headings:
Cornell Peru Project.
Indians of South America--Peru--Vicos--Economic conditions.
Indians of South America--Peru--Vicos--Social conditions.
Vicos (Peru)--Economic conditions.
Vicos (Peru)--Social conditions.