Information technology for travel and tourism

Manylion Llyfryddiaeth
Prif Awdur:	Inkpen, Gary
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Addison Wesley Longman c1998.
Rhifyn:	2nd ed.
Pynciau:	Tourism > Data processing. > Great Britain. Information storage and retrieval systems.