The Ting Hsien experiment in 1934

The Ting Hsien experiment in 1934

Show all versions (2)
书目详细资料
主要作者: Yen, Y. C. James 1893-1990
格式: 图书
语言:English
出版: Silang, Cavite, Philippines International Institute of Rural Reconstruction 1975.
主题:
Fundamental education > China > Ding Xian.
Ding Xian (China) > Rural conditions.