Inkpen, Gary.
Information technology for travel and tourism. - Essex : Addison-Wesley, 1998. - 2nd edition. index, 387p. ; cm.
9780582310025
Tourism.
G155.I56
Information technology for travel and tourism. - Essex : Addison-Wesley, 1998. - 2nd edition. index, 387p. ; cm.
9780582310025
Tourism.
G155.I56