TY  - BOOK
AU  - Cruz, Zenaida L. 
TI  - Principles and ethics of tour guiding
SN  - 978-971-23-5100-6
U1  - Fil. 338.4791 C957 2008 
PY  - 2008///
CY  - Manila
PB  - Rex Book Store, 
KW  - Tourist trade
KW  - Tourism
N1  - Includes bibliographical references and index
ER  -