TY  - BOOK
AU  - Song Haiyan
TI  - Advanced econometrics of tourism demand
T2  - Routledge Advances in Tourism
SN  - 9780415991209
U1  - X9(U8):(B), P9 
PY  - 2009///
CY  - New York
PB  - Routledge         
KW  - Economics
ER  -