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Strategic sales management
Tailor, R. K., (2011)
Spitzenleistungen im Verkauf : die Erfolgsstrategien der Marktführer
Corcoran, Kevin J., (1996)
Révolution vente : enquête sur un changement organisationnel majeur
Bergadaà, Michelle, (1997)
Change the way you persuade
Williams, Gary A., (2008)
Successful large account management : [how to hold on to your most important customers and turn them into long term assets]
Miller, Robert B., (1994)
Face-to-face selling : secrets of the concept sale