You er ke xue gu shi
Subtitle: gong lao shi jia zhang yong
By: Li Yifu, Chen Huilian, Zhang Baolin bian xie ; [feng mian cha tu Jiang Cheng'an]
Edition: Di 1 ban
Publisher: Ke xue pu ji chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 148