Columbia subject headings:
Child welfare--Germany--History.
Discipline of children--History.
Educational sociology--Germany--History.
Social work with children--Germany--History.
Harvard subject headings:
Child welfare--Germany--History.
Discipline of children--History.
Educational sociology--Germany--History.
Social work with children--Germany--History.
Princeton subject headings:
Child welfare--Germany.
Social service--Germany.
Social work with youth--Germany.