Columbia subject headings:
Cognition and culture.
Ethnopsychology.
Language and culture.
Logic--Cross-cultural studies.
Navajo Indians--Psychology.
Harvard subject headings:
Cognition and culture.
Ethnopsychology.
Language and culture.
Logic--Cross-cultural studies.
Navajo Indians--Psychology.
Princeton subject headings:
Cognition and culture.
Ethnopsychology.
Language and culture.
Logic--Cross-cultural studies.
Navajo Indians--Psychology.