Education and training in mental retardation and developmental disabilities.
| Títol anterior: | Education and training in mental retardation. |
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| Autor corporatiu: | |
| Format: | Continuing Resource |
| Idioma: | English |
| Publicat: |
Reston, Va.
Council for Exceptional Children, Division on Mental Retardation
1994-2002.
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| Matèries: |