蔡必昌

Overview

Works:	3 works in 3 publications in 1 languages

Titles

旅遊實務 = Management of practical traveling by: 蔡必昌 (Language materials, printed) , [著]

餐旅業督導訓練 = Supervision in the hospitality industry by: 蔡必昌 (Language materials, printed) , [著]

導遊領隊完全考照捷徑 = Shortcuts of junior professional and technical examinations for tour guides and managers by: 蔡必昌 (Language materials, printed) , [作]

Subjects