Using 1-2-3

Míreanna Comhchosúla

• 1-2-3 For Business
  le: Douglas Ford Cobb, Leith Anderson
  Foilsithe: (1984)
• 1-2-3: Tips, Tricks and Traps
  le: Dick Andersen, Douglas Ford, Cobb
  Foilsithe: (1984)
• Using 1.2.3
  le: Que Corporation
  Foilsithe: (1987)
• Using Symphony
  le: David Paul Ewing, Geoffrey . T. LeBlond
  Foilsithe: (1984)
• Multiplan Models for Business
  le: Douglas Ford Cobb
  Foilsithe: (1983)