Terminology and concepts in mental retardation
| Egile nagusia: | |
|---|---|
| Erakunde egilea: | |
| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Bureau of Publications, Teachers College, Columbia University
1964.
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| Saila: | TC series in special education
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| Gaiak: |