Ke xue di zu ji
By: Li Yadong.
Edition: Di 1 ban
Publisher: Henan ke xue ji shu chu ban she; Henan sheng xin hua shu dian fa xing
Published: 1984
Place of publication: [Zhengzhou shi]
Language: chi
Number of pages: 371
Subjects: Science -- History.
Other titles: Ke xue de zu ji.
Notes: Title in pinyin on p. [4] of cover: Ke xue de zu ji.