TY  - BOOK
AU  - Kotler, Philip.
TI  - Principles of marketing / 
SN  - 81 203 0704 6
U1  - X:5 
PY  - 1985///
CY  - New Delhi-110 001 : 
PB  - Prentice-Hall of India Ltd. , 
KW  - Economics
ER  -