Marketing research
Beri, G C
Marketing research - 3rd. ed. - New Delhi Tata MCgraw Hill 2000 - 474p.
74635352
Technology--Management, Marketing research
658.83 / BER
Marketing research - 3rd. ed. - New Delhi Tata MCgraw Hill 2000 - 474p.
74635352
Technology--Management, Marketing research
658.83 / BER