TY  - BOOK
AU  - Armstrong,Gary
AU  - Kotler,Philip
TI  - Marketing: an introduction 
SN  - 9780136102434 
U1  - 658.8 
PY  - 2011///
CY  - Boston
PB  - Prentice Hall
KW  - Marketing
N1  - Includes bibliographical references and index
ER  -