TY  - BOOK
AU  - Gualdo, Rosendo S. Ed. D.
TI  - Professional Ethics with introductory general ethics 
SN  - 971-93387-1-7
U1  - Fil. 174 G911 2005 
PY  - 2005///
CY  - Cabanatuan City: 
PB  - Anahaw Enterprises, 
KW  - Professional Ethics
ER  -