鄭瀛川

人才甄選與面談技巧 = Human resource selection and interview : 企業選才？識才必備指南 by: 鄭瀛川 (Language materials, printed) , [著]

績效管理練兵術(全新增修版) = Performance appraisal : 企業主管績效評估萬用手冊 by: 鄭瀛川 (Language materials, printed) , [著]