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The Challenger Sale: Taking Control of the Customer Conversation
New €21.50
You save €12.51 (58%)
Book€8.99
You save €12.51 (58%)
New €21.50€8.99

The Challenger Sale: Kunden herausfordern und erfolgreich überzeugen
New €39.99
You save €10.22 (25%)
Book€29.77
You save €10.22 (25%)
New €39.99€29.77

The Challenger Customer: Selling to the Hidden Influencer Who Can Multiply Your Results
Book€4.49
€4.49

The Effortless Experience: Conquering the New Battleground for Customer Loyalty
Book€13.78
€13.78

The Challenger Sale: Taking Control of the Customer Conversation
New €29.50
You save €19.01 (64%)
Book€10.49
You save €19.01 (64%)
New €29.50€10.49

The Challenger Sale: Kunden herausfordern und erfolgreich überzeugen
New €39.99
You save €11.00 (27%)
Book€28.99
You save €11.00 (27%)
New €39.99€28.99

The Effortless Experience: Conquering the New Battleground for Customer Loyalty
Book€6.99
€6.99

El Vendedor Desafiante (Gestión del conocimiento)
Book€20.44
€20.44