Ke ji ge ming di bu fa
By: Zhu Changchao.
Edition: Di 1 ban
Publisher: Zhejiang ren min chu ban she; Zhejiang sheng xin hua shu dian fa xing
Published: 1985
Place of publication: Hangzhou
Language: chi
Number of pages: 228
Subjects: Technological innovations -- Economic aspects.
Other titles: Kejigemingdebufa.
Notes: Cover title also in pinyin: Kejigemingdebufa.