The market for international congresses

The market for international congresses

書目詳細資料
主要作者: Gess, Karol N.
Corporate Authors: Geither International, Inc, United States. Travel Service. Office of Research and Analysis
格式: 圖書
語言:English
出版: Washington U.S. Govt. Print. Off. 1975.
主題:
Tourist trade.
Congresses and conventions > Economic aspects.