Columbia subject headings:
Harvard subject headings:
Demographic transition--Europe--Congresses.
Europe--Economic conditions--Congresses.
Europe--Population--Congresses.
Europe--Social conditions--Congresses.
Sex role--Europe--Congresses.
Welfare state--Europe--Congresses.
Princeton subject headings:
Demographic transition--Europe.
Europe--Economic conditions.
Europe--Population.
Europe--Social conditions.