Marketing research Methodological foundations
Churchill, Gilbert A.
Marketing research Methodological foundations - 2nd ed. - Illinois The dryden Press 1979 - xix, : 668p. : 24cm.
Includes index
658.83 CHU
Marketing research Methodological foundations - 2nd ed. - Illinois The dryden Press 1979 - xix, : 668p. : 24cm.
Includes index
658.83 CHU