Listen and learn : fifteen years of adult education on the air /
Gorde:
| Egile nagusia: | |
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| Erakunde egilea: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York :
American Association For Adult Education,
1937.
|
| Saila: | Studies in the social significance of adult education in the United States ;
1. |
| Gaiak: |
| Deskribapen fisikoa: | ix, 248 p. ; 20 cm. |
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