Marketing Research
Tull, Donald S. and Hawkins, Del I.
Marketing Research - New delhi Prentice-Hall of India 1993 - 1-863p.
81-203-0961-8
658.83 Tul.N3
Marketing Research - New delhi Prentice-Hall of India 1993 - 1-863p.
81-203-0961-8
658.83 Tul.N3