Copi, Irving M.

Study guide for Copi : = introduction to logic. by: Copi, Irving M.; Ballard, Keith Emerson. (Language materials, printed)

邏輯導論 / by: Copi, Irving M.; 柯比 ((Copi, Irving M.)) (Language materials, printed)

邏輯概論 / by: 柯比 ((Copi,Irving M.)); 張身華; Copi, Irving M. (Language materials, printed)

Contemporary philosophical logic / by: Copi, Irving M.; Gould, James A., (1922-) (Language materials, printed)

Introduction to logic by: Copi, Irving M. (Language materials, printed)