Kumar, V.
Essentials of marketing research - New York, N.Y. : Wiley, 1999 - 623
0471170682
MARKETING RESEARCH
HF5415.2 / K852E
Essentials of marketing research - New York, N.Y. : Wiley, 1999 - 623
0471170682
MARKETING RESEARCH
HF5415.2 / K852E