TY  - BOOK
AU  - Goeldner, Charles R
AU  - Ritchie, J R Brent
TI  - Tourism : principles, practices, philosophies
SN  - 9788126513437
U1  - 910.01 GOE 
PY  - 2006///
CY  - Hoboken, N.J
PB  - J. Wiley
KW  - Tourism
ER  -