COPI, Irving M.
Symbolic logic / Irving M.Copi - 5th ed. - New Delhi Prentice hall 1999 - xiii, 398 p.
Includes index.
8120309707
Symbolic logic
511.3 / COP
Symbolic logic / Irving M.Copi - 5th ed. - New Delhi Prentice hall 1999 - xiii, 398 p.
Includes index.
8120309707
Symbolic logic
511.3 / COP