蔡必昌

[NT 60487] Overview

[NT 60478] Works:	3 [NT 60520] works in 3 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

旅遊實務 = Management of practical traveling [NT 59711] by: 蔡必昌 ([NT 1579] Language materials, printed) , [著]

餐旅業督導訓練 = Supervision in the hospitality industry [NT 59711] by: 蔡必昌 ([NT 1579] Language materials, printed) , [著]

[NT 60479] Subjects