十一本英文原版书
对提升英文能力很有帮助
a  McGraw-Hill- . The Sales Success Handbook.pdf

McGraw-Hil,Stock Market Rules - 50 of the Most Widely Held Inv..a  McGraw.Hill.Retire.Soot .pdf

McGraw.Hill.Say.lt.RightT .pdfa  Napoleon-Hill - Law-Of-Success.pdf

  a  Power Selling Seven Strategies For Cracking The Sales Code.pdf

  Seven.Steps.To.A.sccesfulusiness.anpd

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