Wu li xue dan wei
Subtitle: zhi ding yuan li yu huan suan
By: Zheng Chuanwen
Edition: Di 1 ban
Publisher: Nei Menggu ren min chu ban she; Nei Menggu xin hua shu dian fa xing
Published: 1981
Place of publication: Huhehaote Shi
Language: chi
Number of pages: 158