TY  - BOOK
AU  - "Kotler, Philip"
TI  - principles of marketing: hardware software and interfacing
SN  - 81-203-1839-0
U1  - 658.8 KOT 
CY  - New Jersey
PB  - Prentice Hall 
KW  - Management Sciences
KW  - "marketing,"
N1  - "Faculty, students and Staff"
UR  - https://libgen.is/book/index.php?md5=A2D428980D532F16F4EDF0423FED6596
ER  -