TY - BOOK AU - ARMSTRONG GARY;KOTLER PHILIP; TI - PRINCIPLES OF MARKETING SN - 81-203-1490-5 U1 - 658.8 PY - 1999/// CY - NEW DELHI PB - PRENTICE-HALL OF INDIA PVT LTD KW - "MARKETING,MARKETING MANAGEMENT" N1 - 1 ER -