Introduction to logic
Copi, Irving M.
Introduction to logic [by] Irving M. Copi. - 3d ed. - New York, Macmillan [1968]. - xiii, 482 p. illus. 24 cm.
Bibliographical footnotes.
68013817
Logic.
BC 108 / .C69 1968
160
Introduction to logic [by] Irving M. Copi. - 3d ed. - New York, Macmillan [1968]. - xiii, 482 p. illus. 24 cm.
Bibliographical footnotes.
68013817
Logic.
BC 108 / .C69 1968
160