Jen nia mondo
Subtitle: an introductory series of lessons in Esperanto, the living language which aims to solve the world's language problem by becoming a second language, neutral and simple, for all mankind
By: J. C. Wells and others.
Contributors: Group Five.
Publisher: Group Five
Published: 1974
Place of publication: (London) ((140 Holland Park Ave., W11 4UF))
Language: eng
Number of pages: 56
Subjects: Esperanto -- Problems, exercises, etc.
Notes: Bibliography, p.56.