TY  - BOOK
AU  - Song, Haiyan; Witt, Stephen F
TI  - Tourism demand modelling and forecasting : modern ecometric approaches
T2  - Advances in tourism research series
U1  - 338.4791E  SON 
PY  - 2000///
CY  - Pergamon Press, London
KW  - Economics for tourism
ER  -