TY  - BOOK
AU  - Serrano, Angelita Ong Camilar
TI  - Principles of marketing / 
SN  - 978-971-9654-30-8
U1  - 658.8 
PY  - 2016///]
CY  - Intramuros, Manila : 
PB  - Unlimited Books Library Services & Publishing Inc., 
KW  - Marketing.
N1  - Bibliography p. 393-394
ER  -