Ke xue ji shu fa xian fa ming zong lan
By: Ge Nengquan bian zhu
Edition: Di 1 ban
Publisher: Ke xue chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1986
Place of publication: Beijing
Language: chi
Number of pages: 593
Subjects: Inventions; Technological innovations
Notes: Includes indexes.