Introduction to logic/

Geahča maid

• The Elements of Logic /
  Dahkki: Barker, Stephen F.
  Almmustuhtton: (1974)
• The Elements of Logic /
  Dahkki: Barker, Stephen F.
  Almmustuhtton: (1965)
• Introduction to Logic
  Dahkki: Copi
  Almmustuhtton: (2008)
• Introduction to Logic
  Dahkki: Copi
  Almmustuhtton: (2018)
• Introduction to Logic / Introduction to Logic
  Dahkki: Copi, Irving M.
  Almmustuhtton: (2009)