TY  - BOOK
AU  - Buhalis, Dimitrios
AU  - Carlos Costa
TI  - Tourism business frontier: consumers, products and industry 
SN  - 0750663774
AV  - G 155 .B84 2007 
PY  - 2006///
CY  - Oxford : 
PB  - Elsevier Butterworth-Heinemann, 
KW  - Tourism
N1  - Includes bibliographic references and index
ER  -