TY  - BOOK
AU  - Vibal,Victor R.
TI  - Principles of tourism
SN  - 9789712723636
PY  - 2010///
CY  - Pasig City
PB  - Anvil  Publishing, Inc
KW  - Tourism
KW  - Study and teaching
N1  - Includes bibliographical references and glossary
ER  -