Auteur • 3 livres
Pick Up The Phone and Sell : How Proactive Calls to Customers and Prospects Can Double Your Sales
Alex Goldfayn
5-Minute Selling : The Proven, Simple System That Can Double Your Sales...Even When You Don't Have Time
Selling Boldly : Applying the New Science of Positive Psychology to Dramatically Increase Your Confidence, Happiness, and Sales
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