Symbolic logic/
Copi, Irving M.
Symbolic logic/ Irving M. Copi. - 5th ed. - New Delhi : Pearson education, c2006. - 398 p.:
Includes bibliographical references and index.
0023249803 9788131702253
Mathematics
Logic, Symbolic and mathematical.
Proofs
The nicod system
511.3 / COP-S
Symbolic logic/ Irving M. Copi. - 5th ed. - New Delhi : Pearson education, c2006. - 398 p.:
Includes bibliographical references and index.
0023249803 9788131702253
Mathematics
Logic, Symbolic and mathematical.
Proofs
The nicod system
511.3 / COP-S