Introduction to logic /
Copi, Irving M.
Introduction to logic / eLogic exercises in Logic [computer file]: Irving M. Copi, Carl Cohen - Upper Saddle River, NJ : Pearson Prentice Hall, 2005 - 683 p. : ill. (some col.) ; 25 cm. + 1 computer disc
0131689509
Logic--Textbooks
Introduction to logic / eLogic exercises in Logic [computer file]: Irving M. Copi, Carl Cohen - Upper Saddle River, NJ : Pearson Prentice Hall, 2005 - 683 p. : ill. (some col.) ; 25 cm. + 1 computer disc
0131689509
Logic--Textbooks