余正昭

Overview

Works:	2 works in 2 publications in 1 languages

Titles

不可抗拒的成功魅力：積極態度成功學 by: 余正昭 (Language materials, printed) , [著]

超越e世代管理心法：組織領導篇[錄影資料] by: 余正昭 (Projected and video material) , [主講]

Subjects