郭海東.

Overview

Works:	2 works in 3 publications in 1 languages

Titles

用思考打造成功 by: 凌網科技股份有限公司; 郭海東. (Language materials, printed)

說話的藝術 by: 華藝數位股份有限公司.; 郭海東. (Language materials, printed)

用思考打造成功 = 像成功者一樣思考 / by: 華藝數位股份有限公司.; 郭海東. (Language materials, printed)

Subjects