Columbia subject headings:
Harvard subject headings:
Babinga (African people)--Psychology.
Cognition and culture--Central African Republic.
Cognitive styles--Central African Republic.
Ngandu (African people)--Psychology.
Princeton subject headings:
Babinga (African people)--Psychology.
Cognition and culture--Central African Republic.
Cognitive styles--Central African Republic.
Ngandu (African people)--Psychology.