Assessing a tourism satellite account: a programme for ascertaining conformance with United Nations standards / Cristi Frent, Douglas C. Frechtling
COTA(S): RE-1822
UNWTO Financial report and audited financial statements for the year ended 31 December 2014 / UNWTO
COTA(S): 16542
Turismo acessível para todos- recomemdações da OMT / Manuel Ai Quintas
COTA(S): RP-1275