TY  - BOOK
AU  - Serrano,Angelita Ong Camilar
TI  - Principles of marketing
SN  - 9789719654308
U1  - 658.8 
PY  - 2021///
CY  - Manila
PB  - Unlimited Books Library Services & Publishing, Inc.
KW  - Marketing
N1  - Includes bibliographical and webliographical references : p391-394
ER  -