Speech and thought in severe subnormality; an experimental study

Speech and thought in severe subnormality; an experimental study

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Detalles Bibliográficos
Autor principal: O'Connor, N.
Otros Autores: Hermelin, Beate
Formato: Libro
Lenguaje:English
Publicado: New York Macmillan 1963.
Materias:
Mentally handicapped children.