TY  - BOOK
AU  - Cruz, Zenaida L.
TI  - Principles and ethics of tour guiding
SN  - 9789712351006
AV  - G 155.A1 .C68 2008 
PY  - 2008///
CY  - Philippines
PB  - Rex Book Store
KW  - Tourist trade
KW  - Travel
N1  - TOU
ER  -