Columbia subject headings:
Harvard subject headings:
Europe--Social conditions.
Families--Europe--History.
Families--Japan--History.
Japan--Social conditions.
Women--Europe--Social conditions.
Women--Japan--Social conditions.
Princeton subject headings:
Europe--Social conditions.
Families--Europe--History.
Families--Japan--History.
Japan--Social conditions.
Women--Europe--Social conditions.
Women--Japan--Social conditions.