Columbia subject headings:
Aging--Social aspects--Developing countries.
Old age assistance--Developing countries.
Older people--Developing countries--Economic conditions.
Older people--Developing countries--Social conditions.
Self-help groups--Developing countries.
Harvard subject headings:
Aging--Social aspects--Developing countries.
Elderly poor--Developing countries.
Old age assistance--Developing countries.
Older people--Developing countries--Economic conditions.
Older people--Developing countries--Social conditions.
Princeton subject headings:
Aging--Developing countries--Economic conditions.
Old age assistance--Developing countries.
Older people--Developing countries--Social conditions.
Self-help groups--Developing countries.500::"HelpAge International.".