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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 applied to health and social welfare : a study of health and disability in a U.K. metropolitan borough
Chisnall, Peter M., (1983)
Research for new consumer products
Chisnall, Peter M., (1979)
Marketing research
Chisnall, Peter M., (1973)