Columbia subject headings:
Harvard subject headings:
Child care services--Germany--Hamburg--History.
Institutional care--Germany--Hamburg--History.
Pestalozzi-Stiftung Hamburg--History.
Social work with youth--Germany--Hamburg--History.
Princeton subject headings:
Child care services--Germany--Hamburg--History.
Institutional care--Germany--Hamburg--History.
Pestalozzi-Stiftung Hamburg--History.
Social work with youth--Germany--Hamburg--History.