Er tong jia ting ke xue shi yan
Subtitle: Sheng wu
By: Huang Ganzhuo bian yi
Edition: Di 1 ban
Publisher: Hebei ren min chu ban she; Hebei sheng xin hua shu dian fa xing
Published: 1981
Place of publication: Shijiazhuang Shi
Language: chi
Number of pages: 122