Zhen zhi chang bao quan gong ji shu du ben
By: Hua dong fang zhi gong xue yuan zhen zhi jiao yan zu bian zhu.
Edition: Di 1 ban.
Publisher: Fang zhi gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 19
Subjects: Machine knitting.