Hui yan guan yu zuo
Subtitle: tian wen xue fa zhan de san ge li cheng bei
By:  Li Zhiping
Edition: Di 1 ban
Series: "Shao nian ke ji xin shi jie" cong shu = -- Shaoniankejixinshijie; "Shao nian ke ji xin shi jie" cong shu
Publisher: Fujian jiao yu chu ban she
Published: 2000
Place of publication: Fuzhou
Language: chi
Number of pages: 218
Subjects: Astronomy; History
Other titles: Tian wen xue fa zhan de san ge li cheng bei