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Books and literature360 FeedbackPeter WardErscheinungsdatum: 1997, Verlag: Chartered Institute of Personnel & Development, ISBN: 0852927053 Market Research. A Guide to Planning, Methodology and EvaluationPeter Jackson, Paul HagueErscheinungsdatum: 2002, Verlag: Kogan Page, ISBN: 0749437308 Psychological Experiments on the InternetMichael H. BirnbaumErscheinungsdatum: 2000, Verlag: Academic Press, ISBN: 0120999803 |
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