| Type | Book |
|---|---|
| By | Kökény, Lájos, 1897-1985, compiler. |
| Contributors | Bleier, V., compiler. | Kalocsay, K. (Kálmán), 1891-1976 editor. | Ŝirjaev, Ivan G., 1877-1933 editorial director. |
| Languages | Esperanto |
| Edition | Unua eldono. |
| Publisher | Budapest : Literatura Mondo, 1933. |
| Physical Description | 271 pages : illustrations, portraits, plates ; 23 cm |
| Subjects | Esperanto — Encyclopedias. |
| Holdings |
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