Columbia subject headings:
Demographic transition--Economic aspects--Germany.
Germany--Population--Economic aspects.
Older people--Economic aspects--Germany.
Older people--Social aspects--Germany.
Harvard subject headings:
Aging--Social aspects--Germany.
Demographic transition--Economic aspects--Germany.
Germany--Population--Economic aspects.
Older people--Germany--Economic conditions.
Older people--Germany--Social conditions.
Princeton subject headings:
Demographic transition--Economic aspects--Germany.
Germany--Population--Economic aspects.
Older people--Economic aspects--Germany.
Older people--Social aspects--Germany.