La réduction de la pauvreté par le tourisme: un recueil de bonnes pratiques / Organisation Mondiale du Tourisme
COTA(S): 11311
Study on visa facilitation in the silk-road countries / World Tourism Organization
COTA(S): 8351
Silk road : discover an ancient land / World Tourism Organization
COTA(S): 6763; 6763.a
Encounter of civilisations, revival of cultural traditions, safeguard of endangered heritage / Michael Barry Lane