Douro: o rio e a paisagem / Pedro Garcias
Global service suply chains: An empirical study of current practices and challenges of cruise line corporation / Simon Véronneau, Jacques Roy
Turismo de cruzeiros. Ousar navegar: a experiência irresistível / Humberto Ferreira
An Introduction to Revenue Management for the Hospitality Industry : Principles and Practices for the Real World / Kimberly A.Tranter
Colombia : Nunca la distancia nos había acercado tanto.