Columbia subject headings:
Ethnology--Papua New Guinea.
Papua New Guinea--Social life and customs.
Personality and culture.
Sex role.
Harvard subject headings:
Ethnology--Papua New Guinea
Marriage customs and rites--Papua New Guinea.
Papua New Guinea--Social life and customs
Personality and culture--Papua New Guinea.
Personality and culture.
Sex role
Sex role--Papua New Guinea.
Princeton subject headings: