User's guide mental retardation : definition, classification, and systems of supports, 10th edition : applications for clinicians, educators, disability program managers, and policy makers
| Egile korporatiboa: | , |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Washington, D.C.
American Association on Intellectual and Developmental Disabilities
c2007.
|
| Gaiak: |