Columbia subject headings:
Harvard subject headings:
Child labor--Papua New Guinea--Port Moresby.
Child prostitution--Papua New Guinea--Port Moresby--Surveys.
Child prostitution--Papua New Guinea--Port Moresby.
Child prostitution--Papua New Guinea--Prevention.
Princeton subject headings:
Child labor--Papua New Guinea--Port Moresby.
Child prostitution--Papua New Guinea--Port Moresby--Surveys.
Child prostitution--Papua New Guinea--Prevention.