| Type | Book |
|---|---|
| By | Butler, Montagu C., author. |
| Languages | English | Esperanto |
| Edition | Sixth edition. |
| Publisher | [London] : Esperanto Publishing Company, 1943. |
| Physical Description | 243 pages ; 19 cm |
| Subjects | Esperanto — Grammar. | Esperanto — Study and teaching. |
| Holdings |
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