TY  - BOOK
AU  - Camilar-Serrano, Angelita Ong.
AU  - Dela Pena, Glory Ilao,
AU  - Ilebron, Daniel Eufracio H.,
TI  - Sales management: OBE approach 
PY  - 2017///
KW  - Sales management
KW  - sears
N1  - Includes bibliographical references
ER  -