统计研究 ›› 1985, Vol. 2 ›› Issue (1): 26-30.

• 论文 • 上一篇    下一篇

关于建立与加强技术进步统计的探讨

彭青来   

  • 出版日期:1985-03-07 发布日期:2012-02-14

A Study on Setting up and Strengthening the Statistics of Technical Improvement

PENG Qing-Lai   

  • Online:1985-03-07 Published:2012-02-14