TY  - BOOK
AU  - Pearce,Douglas G.
AU  - Butler,Richard W.
TI  - Tourism research: critiques and challenges 
T2  - Issues in tourism series
SN  - 0415083192
PY  - 1993///
CY  - London
PB  - Routledge
KW  - Tourist trade
KW  - Research
N1  - 'In association with the International Academy for the Study of Tuorism'
ER  -