TY  - BOOK
AU  - Bulaong, Oscar G., Jr.
AU  - Calano, Mark Joseph T.
AU  - Lagliva, Albert M.
AU  - Mariano, Michael Ner E.
AU  - Principe, Jesus Deogracias Z.
TI  - Ethics: foundations of moral valuation 
T2  - GEC
SN  - 978-971-23-8667-1 (pkb.)
PY  - 2018///
CY  - Manila
PB  - Rex Book Store
N1  - Includes bibliographical references and index
ER  -