Biosophy: The Work of Frederick Kettner
| Autor: | Ensel, Louis, Lois Ruskin, D, Lillian, Mark |
|---|---|
| Zdroj: | The Oxford International Encyclopedia of Peace, 1 ed., 2010. |
| Databáze: | Oxford Reference |
| Externí odkaz: |
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| Autor: | Ensel, Louis, Lois Ruskin, D, Lillian, Mark |
|---|---|
| Zdroj: | The Oxford International Encyclopedia of Peace, 1 ed., 2010. |
| Databáze: | Oxford Reference |
| Externí odkaz: |
|