Adult education towards social & political responsibility international conference held from the 8th to the 13th September, 1952
| Autor corporatiu: | |
|---|---|
| Altres autors: | |
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Hamburg
s.n.
1953.
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| Col·lecció: | UNESCO Institute for education publications, no. 1
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| Matèries: |