旅行業 - 管理 - 網路應用

[NT 60487] Overview

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

[NT 60480] Titles

旅遊電子商務經營管理 = e-Business in travel agency [NT 59711] by: 林東封 ([NT 1579] Language materials, printed)