郭騰尹

Overview

Works:	4 works in 2 publications in 1 languages

Titles

窗子與鏡子 : 36則學習與創造卓越的故事 / by: 郭騰尹 (Language materials, printed)

成長＞成功 : 培訓自己的心功課 / by: 郭騰尹 (Language materials, printed)

Subjects