Wardell, David J.
The impact of electronic distribution on travel agents / David J. Wardell. - 1998.
KST: 2423-2; KST: 73
* turističke agencije - detaljisti * informatika i turizam
* znanstveni članak
* travel agents - retailers * tourism and informatics
U: Travel and tourism analyst. (1998), No. 2. - 41-55.