XVI. raporto al Idoakademio pri la plaso di 'omna' juntita de demonstrativo
By: da Dro. Max Talmey
Publisher: [Ido Press?]
Published: 1923
Place of publication: New York
Language: ido
Subjects: Ido; Universal Language
Other titles: XVII. raporto al Idoakademio.
Notes: Caption title

"Aparta imprimura de "Mondo", agosto/sept. 1923"

With "XVII. raporto al Idoakademio"--page [2], and "suplemento"--page [4]