鄭慶昭

土光敏夫的經營哲學：資源有限、頭腦無限 [NT 59711] by: 笠間哲人; 鄭慶昭 ([NT 1579] Language materials, printed) , [譯]

斯巴達管理 [NT 59711] by: 鄭慶昭; 游東乾; 高橋達男 ([NT 1579] Language materials, printed) , [譯]

安東．菲利浦斯 [NT 59711] by: 玻曼(Bouman, P. J.); 鄭慶昭 ([NT 1579] Language materials, printed) , [譯]

公司為什麼會倒閉 [NT 59711] by: 犇山芳雄; 鄭慶昭 ([NT 1579] Language materials, printed) , [譯]

構想與決斷：我在NEC的歲月＝My years with NEC corporation [NT 59711] by: 小林宏治; 鄭慶昭 ([NT 1579] Language materials, printed) , [譯]