Xiao bai ke quan shu
Subtitle: ke xue di fa ming yu fa xian
By: Zhao Liansheng bian yi ; Li Zhangting ... [et al.] hui tu.
Contributors: Zhao, Liansheng.; Li, Zhangting.
Edition: Di 1 ban.
Publisher: Shandong ke xue ji shu chu ban she; Shandong sheng xin hua shu dian fa xing
Published: 1981
Place of publication: Jinan
Language: chi
Number of pages: 154
Subjects: Inventions.