Cases in marketing research /
Wentz, Walter B.
Cases in marketing research / by Walter B ed . Wentz. - New York: Harper and Row, 1975. - 290p. - Harper's series in marketing management .
0060470089
Marketing research, Case studies
658.83 / WEN
Cases in marketing research / by Walter B ed . Wentz. - New York: Harper and Row, 1975. - 290p. - Harper's series in marketing management .
0060470089
Marketing research, Case studies
658.83 / WEN