| Type | Book |
|---|---|
| By | Solomon, G. Gladstone (Gwladys Gladstone), 1897-, author. |
| Languages | Esperanto |
| Publisher | Rickmansworth : Esperanto Publishing Company, [1930] |
| Physical Description | 69 pages : illustrations ; 22 cm |
| Subjects | Esperanto — Study and teaching. |
| Holdings |
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