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| Stephan Schiffman is president of D.E.I. Management Group, Inc., a sales training firm. He has successfully trained over 250,000 salespeople and has served as consultant for Fortune 500 companies, local businesses, and a wide variety of community and professional organizations. He is also the author of The Consultant's Handbook, Closing Techniques, Power Sales Presentations, The 25 Most Common Sales Mistakes and How to Avoid Them, 25 Sales Habits of Highly Successful Salespeople, and The 25 Sales Strategies That Will Boost Your Sales Today.--This text refers to an out of print or unavailable edition of this title. |
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