KISS: Keep It Simple, Salesperson: Selling Techniques That Really WorkLivre audioKISS: Keep It Simple, Salesperson: Selling Techniques That Really WorkdeEarl NightingaleÉvaluation : 5 sur 5 étoiles5/5Enregistrer KISS: Keep It Simple, Salesperson: Selling Techniques That Really Work pour plus tard
KISS: Keep It Simple, Salesperson: Selling Techniques That Really WorkLivre audioKISS: Keep It Simple, Salesperson: Selling Techniques That Really WorkdeEarl NightingaleÉvaluation : 5 sur 5 étoiles5/5Enregistrer KISS: Keep It Simple, Salesperson: Selling Techniques That Really Work pour plus tard