Information and Communication Technologies in Tourism 2009
Hopken Wolfram
Information and Communication Technologies in Tourism 2009 - New York Springer wien new york 2009 - 507
9783211939703
2009
communication
hopken
information
technologies
tourism
915 HOP
Information and Communication Technologies in Tourism 2009 - New York Springer wien new york 2009 - 507
9783211939703
2009
communication
hopken
information
technologies
tourism
915 HOP