Acta Metallurgica Sinica(English letters)
基于投入产出法的我国电信业地位的演变研究
陈霞; 吕廷杰
- 北京邮电大学 经济管理学院
Input-output-basedresearchontheroleevolutionofChinastelecomindustryinthenationaleconomy
CHEN Xia; LV Ting-jie
- School of Economics and Management; BUPT
Acta Metallurgica Sinica(English letters)
陈霞; 吕廷杰
CHEN Xia; LV Ting-jie