Columbia subject headings:
Harvard subject headings:
Families--Economic aspects--Germany.
Families--Germany.
Home economics--Germany
Households--Economic aspects--Germany.
Households--Germany.
Seel, Barbara.
Princeton subject headings:
Families--Economic aspects--Germany.
Families--Germany.
Home economics--Germany.
Households--Economic aspects--Germany.
Households--Germany.
Seel, Barbara.