Ke wai huo dong
Subtitle: Tong ji
By: Zhi shang mo fang zhu
Edition: Di 1 ban
Publisher: Bei fang fu nu^ er tong chu ban she
Published: 2014
Place of publication: Changchun
Language: chi
Number of pages: 36
ISBN-13: 9787538581812
Subjects: Shu xue; Er tong du wu
Notes: Wo chao xi ai de qu wei shu xue gu shi shu.