凱爺

Overview

Works:	0 works in 1 publications in 1 languages

Titles

凱爺教你危機公關炎上對策 = 從新創事業到上市櫃企業都必修的品牌公關危機處理課 / by: 凱爺; 唐源駿; 華藝數位股份有限公司 (Language materials, printed)

Subjects