Dui jing ji xiao lu, bi li guan xi he zong liang zhi biao di tong ji he suan
Edition: Di 1 ban edition
Publisher: Xin hua shu dian Beijing fa xing suo fa xing
Published: 1992
Language: cmn
Format: Unknown Binding
Number of pages: 170
ISBN-13: 9787503707186
Subjects: Statistical methods; Industrial productivity