TY  - BOOK
AU  - Cook, Roy A.
AU  - Laura J Yale
AU  - Joseph J Marqua
TI  - Tourism: the business of travel 
U1  - 338.479 1 
PY  - 2011///
CY  - Noida
PB  - DK
KW  - Travelling
KW  - Tourism - service supply
KW  - Tourism promotion
KW  - Hospitatlity environment
ER  -