TY  - BOOK
AU  - Armstrong,Gary
AU  - Philip Kotler
TI  - Marketing:  : an introduction
SN  - 9780131865914
AV  - HF5415.K625 
PY  - 2007///
CY  - Newyork
PB  - : Pearson Prentice Hall
KW  - Marketing
ER  -