Donald R. Lehmann
Marketing research Donald R. Lehmann<>Joel H. Steckel<>Sunil Gupta - Harlow,England: Addision-Wesley, 1998 - 780 p.
EN
0-321-01416-2
Marketing research
658.83 / LEH-M
Marketing research Donald R. Lehmann<>Joel H. Steckel<>Sunil Gupta - Harlow,England: Addision-Wesley, 1998 - 780 p.
EN
0-321-01416-2
Marketing research
658.83 / LEH-M