Hospitality Leadership : The Cornell Hotel School / Brad Edmondson
Implications of the UN/WTO : tourism definitions for the U.S. tourism statistical system / Douglas C. Frechtling
Global airlines : competition in a transnational industry / Pat Hanlon
World leisure participation : free time in the global village / Grant Cushman, [et al.]
Foundations of tourism / Norma Polovitz Nickerson
Qualifications et compétences professionnelles dans l'Enseignement tchnique et la formation professionnelle : Évaluation et certification / OCDE
Tourist safety and security : practical measures for destinations / World Tourism Organization