00000nam 2200000 4500 INLIS000000000003443 20220716120608.0 220716||||||||| | ||| |||| ||eng|| 0010-072200000003443 30072786 eng 658.83 658.83 CHU B Churchill, Gilbert A. Basic marketing research Chicago: The Dryden Press, 1988 xvii, 765 hlm. : ilus.; 25 cm. Marketing Research