Ewing, David W.

揭開哈佛商學院的奧秘 / by: 于溫 ((Ewing, David W.)); 哈佛大學商學院; 張瓊玉; Ewing, David W. (Language materials, printed)

Science policy and business : = the changing relation of Europe and the United States / by: Ewing, David W.; Harvard University., Graduate School of Business Administration. (Language materials, printed)