BARKER, Stephen F. The Elements of logic - 5th ed - New york McGraw-Hill 1989 - xv, 291 p. Includes glossary & index.Accompanied by: Study guide to accompany Barker: the elements of logic, 5th ed./ [by] Christopher Dreisbach, Robert J.Cavalier. 226 p. ISBN: 70037302 Subjects--Topical Terms: Logic Dewey Class. No.: 160 / BAR