Manual of travel agency practice / Gwenda Syratt
COTA(S): 6569; Manual of Travel 338.48 SYR MAN
Guia do Douro e do vinho do Porto / Manuel Carvalho
COTA(S): JS 215
Vinhos de Portugal 1996 : notas de prova / João Paulo Martins
COTA(S): JS 223
Roteiros de Portugal / Fernando António Almeida
COTA(S): 908(469)(036) ALM ROT