The Quintessence of Sales What You Really Need to Know to Be Successful in Sales / by Stefan Hase, Corinna Busch.
This book from the Quintessence series offers essential know-how on the theory and practice of sales, the main turnover and value driver of any business. Sales can be seen as the “front line” where key business successes are prepared and put into practice. Sales managers and salespeople, but also pr...
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