Excellence in Sales

Dannenberg, Holger.

Excellence in Sales Optimising Customer and Sales Management / [electronic resource] : by Holger Dannenberg, Dirk Zupancic. - Wiesbaden : Gabler, 2009. - digital.

9783834987822

10.1007/978-3-8349-8782-2 doi


Economics.
Marketing.
Economics/Management Science.
Marketing.

HF5410-5417.5

658.8