Tourism : an Exploration / Jan Van Harssel
COTA(S): 338.48 HAR TOU
A Minha Vida no Turismo / João Mendes Leal
COTA(S): 338.49 (469) LEA MIN
The Holiday Makers : understanding the impact of leisure and travel / Jost Krippendorf
COTA(S): 338.48 KRI HOL