Betty G's Invincible Sales Techniques: The Success Formula of 20th Century Sales Master Frank Betger

Author: Frank Betger (USA)
Publisher:
Publish Date: 2004-01-01
Features: This book includes many instructive examples and step-by-step guiding principles, as well as the skills to become a top salesperson. The content specifically includes: thoughts that helped me move beyond failure, six ways to win others' trust, etc.

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