TY  - BOOK
AU  - Vellas, Francois.
AU  - Becherel, Lionel.
TI  - International tourism: an economic perspective 
SN  - 0333615239
U1  - FOR 338.47 V54i 1995 
PY  - 1995///
CY  - Great Britain
PB  - Macmillan Business
KW  - Tourism
ER  -