Science of selling /

समान संसाधन

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