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Marktforschung : [Hauptbd.]
(2000)
Marketing research : measurement and methos ; a text with cases
Tull, Donald S., (1984)
The practice of market research : an introduction
MacGivern, Yvonne, (2009)
Marketing research essentials
McDaniel, Carl D., (2008)
Marketing research
McDaniel, Carl D., (2018)
Contemporary marketing research
McDaniel, Carl D., (1991)