Hua fa ji he xi ti ji jie ti fang fa
By: Zheng Jintao ... [et al.] bian
Edition: Di 1 ban
Publisher: Shanxi ke xue ji shu chu ban she; Shanxi sheng xin hua shu dian fa xing
Published: 1981
Place of publication: Xi'an
Language: chi
Number of pages: 226
Subjects: Descriptive Geometry; Problems, exercises