Yun dong he li
By: Hu Bailiang, Jia Guangshan bian
Edition: Di 1 ban
Series: Zhong xue sheng wu li ke wai du wu; Zhong xue sheng wu li ke wai du wu
Publisher: Ren min jiao yu chu ban she
Published: 1989
Place of publication: [Beijing]
Language: chi
Number of pages: 60