00518nam a2200145Ia 4500008004100000020001500041040002900056050002500085100004100110245002900151260004000180942000700220952012800227999001700355230222s9999||||xx |||||||||||||| ||und||  a1889119083  cChuka University Library  aQA  76.758bB37 1999  aBarwise, J and John Etchemendy96773 0aLanguage proof and logic  aSeven Bridges PressbNew yorkc1999  cBK  00102lcc40708LGLaCHKbCHKcGENd2023-02-22l0oQA  76.758 .B37 1999p3706/2008r2023-02-22 00:00:00t1w2023-02-22yBK  c11500d11500