Publikationen für Schlagwort "virtual concierge"
2006
| und , Information Requirements of Hotel Guests for Location Based Services: Identifying Characteristic Segments., Springer-Verlag, 2006 |
[DOI] [URL] |
| und , Information Requirements of Hotel Guests for Location Based Services: Identifying Characteristic Segments., Springer-Verlag, 2006 |
[DOI] [URL] |