Yazar
Valeria Minghetti
2 cilt bulundu.
Cilt sonuçları
Responsible Tourism and CSR
Mara Manente, Valeria Minghetti, Erica Mingotto · Springer
140 sayfa · 2014
Tourism / Sustainable development / Business ethics / Environmental science / Calculus
Senior Tourism
Simone Francescato, Roberta Maierhofer, Valeria Minghetti · Transcript Verlag
212 sayfa · 2017
Older people, recreation / Older people, travel