American journal of mental deficiency.
| عنوان جديد: | American journal of mental retardation. |
|---|---|
| العنوان السابق: | American Association on Mental Deficiency. Proceedings and addresses of the annual session of the American Association on Mental Deficiency. |
| مؤلف مشترك: | |
| التنسيق: | Continuing Resource |
| اللغة: | English |
| منشور في: |
Washington, D.C.
American Association on Mental Deficiency
1940-1987.
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| الموضوعات: |