000			00636nam a2200193Ia 4500
999			_c39033 _d39033
005			20221006160037.0
008			180712s9999 xx 000 0 und d
020			_a70037329
082			_a160 _bDRE _223
100			_aDREISBACH, Christopher
100			_aCavalier, Robert J.
245			_aStudy guide to accompany Barker: the elements of logic / _c[by] Christopher Dreisbach, Robert J.Cavalier
250			_a5th ed.
260			_aBoston _bMcGraw-Hill _c1989
300			_a226 p.
500			_aincludes appendix. Text available: The elements of logic / [by] Stephen F.Barker.- 5th ed. xv, 291 p.
650			_aLogic
942			_cS