Columbia subject headings:
Culture conflict--Papua New Guinea.
Papua New Guinea--Social conditions.
Tourism--Papua New Guinea.
Harvard subject headings:
Cultural relativism
Ethnocentrism.
Papua New Guinea--Description and travel.
Papua New Guinea--Social life and customs
Tourism and art--Papua New Guinea.
Tourism--Papua New Guinea.
Tourists--Psychology.
Travel--Psychological aspects
Travelers--Psychology
Princeton subject headings: