TY  - BOOK
AU  - Smith Valene L Ed.
AU  -  Eadingtion William R Ed.
TI  - Tourism alternatives :  Potentials and problems   
T2  - International Academy for the study of Tourism
U1  - X9(U8), N2 
PY  - 1992///
CY  - Chichester
PB  - John Wiley         
KW  - Travel Industry
ER  -