TY  - BOOK
AU  - Cruz, Zenaida L. 
TI  - 	Principles of tourism, part 1
SN  - 	971-239716-7.
U1  - Fil. 338.4 C889p 1999 
PY  - 2006///
PB  - Rex Book Store
KW  - 1. Tourism
N1  - Includes index
ER  -