Acta Metallurgica Sinica(English letters)
电信企业信誉评级体系:内涵、意义及构建
彭久生; 梁雄健
- 北京邮电大学经济管理学院
Thecreditratingsystemfortelecomenterprises:connotation,significanceandconstruction
PENG Jiu-sheng; LIANG Xiong-jian
- School of Economics and Management; BUPT;
Acta Metallurgica Sinica(English letters)
彭久生; 梁雄健
PENG Jiu-sheng; LIANG Xiong-jian