TY  - BOOK
AU  - Wall, G
AU  - Mathieson, A
TI  - Tourism: change, impacts and opportunities
SN  - 9780130994004
AV  - G155.A1.M3 2006 
PY  - 2006///
CY  - Harlow
PB  - Pearson prentice hall
KW  - Tourism
KW  - Change
ER  -