TY  - BOOK
AU  - Vellas,Fran©ʹois
AU  - B©♭cherel,Lionel
TI  - International tourism: an economic perspective 
SN  - 9780333615232
AV  - G155.A1 V453 1995
U1  - 338.4 22
PY  - 1995///
CY  - New York
PB  - St. Martin's Press
KW  - Tourism
ER  -