The blind in social and society, a psychological study. New ed. with additional material. Foreword by Hector Chevigny.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
American Foundation for the Blind
[1951].
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| Gaiak: |