the actualities of life生活现实And also, the study actualities of SCM based on E - business is summarized.对 电子商务 环境下的供应链管理研究现状作了总结.This paper introduces the development actualities of overseas electronic reconnaissance satel...
While economists are free to theorise, company chairmen are concerned with actualities.经济学家们可自由创建理论，公司总裁们则关心现实情况。And also, the study actualities of SCM based on E - business is summarized.对 电子商务 环境下的供应链管理研究现状作了总结.This pa...