Churchill, Jr., Gilbert A..
Marketing research methodological foundations / by Gilbert A. Churchill, Jr.. - 6th ed / - Orlando : The Dryden Press , 1997 - I-23,1117p :
0-03-098366-5
Marketing
X:51 / L5
Marketing research methodological foundations / by Gilbert A. Churchill, Jr.. - 6th ed / - Orlando : The Dryden Press , 1997 - I-23,1117p :
0-03-098366-5
Marketing
X:51 / L5