Zi ran xue ju de yan jiu yu shi jian
Subtitle: xiao xue zi ran xue ju yan tao hui wen ji
By: Zang Aizhen, Wang Changyi zhu bian ; Hu jun, Jin Lin fu zhu bian.
Contributors: Zang, Aizhen.; Wang, Changyi.
Edition: Di 1 ban
Publisher: jiao yu ke xue chu ban she
Published: 1998
Place of publication: Beijing
Language: chi
Number of pages: 169
Subjects: Science -- Study and teaching (Elementary) -- Aids and devices -- Congresses.
Genres: Congresses.
Other titles: Xiao xue zi ran xue ju yan tao hui wen ji
Notes: 'Guo jia jiao wei ji chu jiao yu si he guo jia jiao wei jiao xue yi qi yan jiu suo yu 1997 nian 11 yue ri zhi 13 ri zai Jing zhao kai le "Xiao xue zi ran xue ju yan tao hui"'--p. 1 (3rd group)