Gelb,, Michael J.

Overview

Works:	2 works in 2 publications in 1 languages

Titles

耍把戲學管理 by: Gelb,, Michael J.; 張艾茜 (Language materials, printed)

天才10次方 : 總結10大天才的特質,評量.練習.開發你的潛力 by: Gelb,, Michael J.; 游敏 (Language materials, printed)

Subjects