The market for international congresses

Bibliografische gegevens
Hoofdauteur:	Gess, Karol N.
Coauteurs:	Geither International, Inc, United States. Travel Service. Office of Research and Analysis
Formaat:	Boek
Taal:	English
Gepubliceerd in:	Washington U.S. Govt. Print. Off. 1975.
Onderwerpen:	Tourist trade. Congresses and conventions > Economic aspects.