Gruenwald, George

Overview

Works:	1 works in 1 publications in 1 languages

Titles

成功商品開發法 : 激發創意‧評估創意‧執行創意; 激發創意.評估創意.執行創意 by: Gruenwald, George; 商業周刊 (Language materials, printed) , [著]

Subjects

商品