Der geistigbehinderte Mensch und seine Erziehung
By: Otto Speck.
Edition: 3., verb. Aufl.
Publisher: E. Reinhardt
Published: 1975
Place of publication: München; Basel
Language: ger
Number of pages: 211
Subjects: Children with mental disabilities -- Education.
Notes: Bibliography: p. 192-206
Includes indexes.