Columbia subject headings:
Harvard subject headings:
Abused children--Care--Switzerland--History--20th century.
Children--Institutional care--Switzerland--History--20th century.
Group homes for children--Switzerland--Oberbüren--History.
Group homes for youth--Switzerland--Oberbüren--History.
Knabenheim Thurhof (Oberbüren, Switzerland)--History.
Remedial teaching--Switzerland--Oberbüren--History.
Special education educators--Switzerland--Biography.
Teacher-student relationships--Switzerland--History--20th century.
Princeton subject headings:
Abused children--Care--Switzerland--History--20th century.
Children--Institutional care--Switzerland--History--20th century.
Group homes for children--Switzerland--Oberb?ren--History.
Group homes for youth--Switzerland--Oberb?ren--History.
Knabenheim Thurhof (Oberb?ren, Switzerland)--History.
Remedial teaching--Switzerland--Oberb?ren--History.
Special education educators--Switzerland--Biography.
Teacher-student relationships--Switzerland--History--20th century.