Columbia subject headings:
Anthropology.
Ethnology--Papua New Guinea.
Indigenous peoples--New Guinea.
Papua New Guinea--Social life and customs.
Personality and culture--Papua New Guinea.
Prehistoric peoples.
Sex role--Papua New Guinea.
Harvard subject headings:
Indigenous peoples--Papua New Guinea.
Papua New Guinea--Social life and customs
Primitive societies.
Princeton subject headings:
New Guinea--Native races.
Primitive societies.