TY  - BOOK
AU  - Kotler, P.
TI  - Principles of Marketing
SN  - NULL
AV  - 658.8 KOP P 
U1  - 658.8 KOP P 
PY  - 0000///NULL
CY  - NULL
PB  - PHI, New Delhi
KW  - General
KW  - 8811
N2  - Engineering
UR  - https://nit-edu.org/wp-content/uploads/2019/05/Principles-of-Marketing-Kotler-Armstrong.pdf
ER  -