TY  - BOOK
AU  - Youel, Ray
TI  - Tourism: An introduction 
SN  - 97801582356979
AV  - G 155.A1 .Y67 1998
PY  - 1998///
CY  - USA
PB  - Addison Wesley Longman
KW  - Tourism
N1  - Includes Index; TOU
ER  -