1.		Budget and promotional activities of national tourism administrations (NTAs) / Enzo Paci Autor: Paci, Enzo
2.		Question et discussions / Enzo Paci, [et al.] Coautor: Paci, Enzo Frangialli, Francesco Nieto, Caridad Massieu, Verdugo Perez, Maurizio Waret, Bernadette