Copi, Irving M.
Introduction to logic / Irving M. Copi, Carl Cohen. - 8th ed. - New York : London : Macmillan ; Collier Macmillan, c1990. - xiv, 569 p. : ill. ; 25 cm.
Includes bibliographical references.
0023250356
89037742
Logic--Textbooks.
BC108 / .C69 1990
160 / COI
Introduction to logic / Irving M. Copi, Carl Cohen. - 8th ed. - New York : London : Macmillan ; Collier Macmillan, c1990. - xiv, 569 p. : ill. ; 25 cm.
Includes bibliographical references.
0023250356
89037742
Logic--Textbooks.
BC108 / .C69 1990
160 / COI