Hawkins, Del I.
Essentials of marketing research - New York Macmillan Pub. Co. 1994 - 558
0-02-351831-6
Marketing research
GS 658.83 H314e 1994
Essentials of marketing research - New York Macmillan Pub. Co. 1994 - 558
0-02-351831-6
Marketing research
GS 658.83 H314e 1994