How to Sell at Margins Higher Than Your Competitors:Winning Every Sale at Full Price, Rate, or Fee
by: Steinmetz, Lawrence L.; Brooks, William T.
Publisher: Wiley(2010/12/23)
Edition: 1
Language: English
ISBN-13: 9780471744832
e-ISBN-13: 9781118040614
未经允许不得转载：Wow! eBook » How to Sell at Margins Higher Than Your Competitors:Winning Every Sale at Full Price, Rate, or Fee