Science of selling /

Míreanna Comhchosúla

• Selling to industry
  le: Lonsdale, J. E.
  Foilsithe: (1966)
• Creative selling
  le: Ernest, John W.
  Foilsithe: (1971)
• Championship selling /
  le: Blake, Tom .
  Foilsithe: (2006)
• Sell : the art, the science, the witchcraft /
  le: Subroto Bagchi
  Foilsithe: (2017)
• Sell the art,the science,the witchcraft
  le: Subroto Bagchi
  Foilsithe: (2018)