Science of sales success /

समान संसाधन

• Science of sale success : a proven system for high-profit , repeatable results
  द्वारा: Costell, Josh
  प्रकाशित: (2007)
• Successful sales /
  द्वारा: Rowson, Pauline .
  प्रकाशित: (2010)
• Successful sales management
  द्वारा: Stewart, Grant
  प्रकाशित: (1993)
• Seven secrets of sales success
  द्वारा: Hegarty, Edward J.
  प्रकाशित: (1966)
• Successful sales management how to make your team the best
  द्वारा: Stewart,Grant
  प्रकाशित: (1993)