00675nam a2200193 a 4500 1/23522 040923t2004 enk 00010 eng 9284407117 25246 DLC GR-PeUP 338.4791 OBS Observations on International Tourism Communications Madrid : WTO, 2004 306 σ. εικ. ; 30 εκ. First World Conference on Tourism Communications : Madrid, Spain, 29-30 January 2004 Tourism. World Tourism Organization. INST UNIPILB MAIN 20040923 338.4791 OBS 00143857 00143857 LOAN 0 1 /webopac/covers/02/25246_9284407117.jpg