TY  - BOOK
AU  - Goeldner,Charles R.
AU  - Ritchie,J.R.Brent
TI  - Tourism: principles, practices, philosophies 
SN  - 9780470084595 :
AV  - G155 .AIM386
PY  - 2009///
CY  - New Jersey
PB  - John Wiley & Sons
KW  - Tourism
N1  - Includes bibliographical references and index
ER  -