TY  - BOOK
ED  - World Tourism Organization
TI  - General guidelines for using data on international air-passenger traffic for tourism analysis
SN  - 9284405467
AV  - G155 .A1 G463
PY  - 2002///
CY  - Madrid
PB  - World Tourism Organization
KW  - TOURISM
KW  - AIR TRAVEL
KW  - AERONAUTICS, COMMERCIAL
KW  - PASSENGER TRAFFIC
ER  -