کتاب های Stephan Schiffman
25 Most Dangerous Sales Myths: (And How to Avoid Them)
Stephan Schiffman, 2004
Negotiation Techniques
Stephan Schiffman, 2009
The 25 Most Common Sales Mistakes and How to Avoid Them
Stephan Schiffman, 2009
The 250 Sales Questions To Close The Deal
Stephan Schiffman, 2005
Stephan Schiffman's 101 Successful Sales Strategies: Top Techniques to Boost Sales Today
Stephan Schiffman, 2005
Stephan Schiffman's 101 Successful Sales Strategies: Top Techniques to Boost Sales Today
Stephan Schiffman, 2005
E-Mail Selling Techniques: That Really Work
Stephan Schiffman, 2006
Ask Questions, Get Sales: Close the Deal and Create Long-Term Relationships
Stephan Schiffman, 2004
Closing Techniques
Stephan Schiffman, 2009
Cold Calling Techniques: That Really Work
Stephan Schiffman, 2007
Ask Questions, Get Sales: Close the Deal and Create Long-Term Relationships
Stephan Schiffman, 2011
Beat Sales Burnout: Maximize Sales, Minimize Stress
Stephan Schiffman, 2005
Ask Questions, Get Sales: Close The Deal And Create Long-Term Relationships 2nd Edition
Stephan Schiffman, 2004
Cold Calling Techniques: That Really Work
Stephan Schiffman, 2007
E-Mail Selling Techniques: That Really Work
Stephan Schiffman, 2006
Sales Don't Just Happen: 26 Proven Strategies to Increase Sales in Any Market
Stephan Schiffman, 2002
Sales Presentation Techniques: That Really Work
Stephan Schiffman, 2007
The 25 sales habits of highly successful salespeople
Stephan Schiffman, 1991
The 25 Sales Habits of Highly Successful Salespeople, 3rd Edition
Stephan Schiffman, 2008
The 25 Sales Strategies That Will Boost Your Sales Today!
Stephan Schiffman, 1999
Upselling Techniques: That Really Work!
Stephan Schiffman, 2005
Cold Calling Techniques
Stephan Schiffman, 1987
