Sales techniques /

Eitemau Tebyg

• 25 top sales techniques /
  gan: 423677 Schiffman, Stephen
  Cyhoeddwyd: (1991)
• How to sell : improve your technique and maximize your sales /
  gan: 347384 Ashton, Robert
  Cyhoeddwyd: (2004)
• From a good sales call to a great sales call : close more by doing what you do best /
  gan: 211362 Schroder, Ronald M.
  Cyhoeddwyd: (c201)
• The ASTD trainer's sourcebook : sales /
  gan: 216963 Miller, Herbert R.
  Cyhoeddwyd: (1995)
• Masters of sales : secrets from top sales professionals that will transform you into a world class salesperson /
  gan: Misner, Ivan R., 1956-, et al.
  Cyhoeddwyd: (c200)