TY  - BOOK
AU  - _Charles R. Goeldner 
TI  - _Tourism Principles , practices, philosophies(6th ed.) Robert W. McIntosh 
SN  - 471622559
AV  - G 155 .A1M2 1990  
CY  - New York John Wiley & sons, 1990 
KW  - _Tourism
N1  - Includes index
ER  -