Guo ji yu yun dong
Contributors: Hu, Yuzhi, 1900-
Edition: 2 Ed.
Series: Dong fang wen ku, di 70 zhong
Publisher: Shang wu yin shu guan
Published: 1924
Place of publication: Shanghai
Language: chi
Number of pages: 92
Subjects: Language, Universal; Esperanto
Other titles: The international language movement