Der Jolzeffekt: Wie Hochleistungskünstler die Unentschlossenheit der Kunden überwinden von Matthew Dix
25,47 €
It's "I need to think about it.". But this approach backfires dramatically. "Dixon and McKenna have mined a massive trove of data to extract piles upon piles of golden nuggets of sales insight. And with a deft combination of analytic rigor and practical guidance, they chart a path to doing better.".
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