TY  - BOOK
AU  - John R Walker
AU  - Josielyn T Walker
TI  - Tourism: : concepts and practices
SN  - 9788131761052
U1  - 338.4791 
PY  - 2011///
CY  - India
PB  - Pearson Education, 
KW  - Tourism
KW  - Social Sciences
ER  -