菅野誠二.

Overview

Works:	1 works in 1 publications in 1 languages

Titles

PowerPoint活用術 = 打動人心, 說服客戶的簡報術 / by: 吳嘉芳.; 菅野誠二.; 凌網科技股份有限公司 (Language materials, printed)

Subjects

簡報