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Marketing research : principles and applications
Crask, Melvin, (1995)
Marketing research essentials
McDaniel, Carl D., (2008)
Marketing research
Weiers, Ronald M., (1984)
Customer visits : building a better market focus
McQuarrie, Edward F., (2008)
An alternative to purchase intentions : the role of prior behaviour in consumer expenditure on computers
McQuarrie, Edward F., (1988)