Foreign and domestic escorted tour expectations of american travelers / Charles R. Duke, Margaret A. Persia
Travel motivation variations of overseas german visitors / Ute Jamrozy, Muzaffer Uysal
A longitudinal study of a semester at sea voyage / Richard Dukes, [et al.]
The competitiveness of long haul destinations : the tour operator's point of view / Martin Brackenbury
The character of long haul tourism / Lloyd E. Hudman
Why japanese overseas long haul tourism to third world countries is scarcely out of the egg / Didier Van Houts
From motivation to actual travel / Yoel Mansfeld
Recomendaciones basicas para la medición de los viajes y del turismo / Enzo Paci
Per una cultura del viaggio / Mario Leporatti
Occasional studies : the travel insurance market in the UK / David Richardson