Zhongguo li shi shang di neng gong qiao jiang
By: Li Guangyu, Yu Xintang zhu
Contributors: Yu, Xintang
Edition: Di 1 ban
Series: Zu guo cong shu
Publisher: Shanghai ren min chu ban she; Xin hua shu dian Shanghai fa xing suo fa xing
Published: 1986
Place of publication: Shanghai
Language: chi
Number of pages: 237
Subjects: Inventions; Inventors; Biography