Churchill, Gilbetr A.
Basic marketing research - 2nd ed. - Fort Worth The Dryden Press 1992 - xxi, 837 p.
30540178
Management
658.8 / CHU
Basic marketing research - 2nd ed. - Fort Worth The Dryden Press 1992 - xxi, 837 p.
30540178
Management
658.8 / CHU