000130266 000__ 00771cam\a2200241\a\4500 000130266 001__ 130266 000130266 005__ 20210513044718.0 000130266 008__ 881202s1989\\\\enka\\\\\b\\\\00110\eng\\ 000130266 010__ $$a 88037721 000130266 020__ $$a0415030129 000130266 035__ $$a(OCoLC)ocm18948731 000130266 035__ $$a130266 000130266 040__ $$aDLC$$cDLC 000130266 05000 $$aBC199.C56$$bS26 1989 000130266 08200 $$a160$$219 000130266 1001_ $$aSanford, David H.,$$d1937- 000130266 24510 $$aIf P, then Q :$$bconditionals and the foundations of reasoning /$$cDavid H. Sanford. 000130266 260__ $$aLondon ;$$aNew York :$$bRoutledge,$$c1989. 000130266 300__ $$aix, 265 p. :$$bill. ;$$c23 cm. 000130266 4901_ $$aThe Problems of philosophy 000130266 504__ $$aIncludes bibliographical references (p. 254-262). 000130266 650_0 $$aConditionals (Logic) 000130266 830_0 $$aProblems of philosophy (Routledge (Firm)) 000130266 85200 $$bgen$$hBC199.C56$$iS26$$i1989 000130266 909CO $$ooai:library.usi.edu:130266$$pGLOBAL_SET 000130266 980__ $$aBIB 000130266 980__ $$aBOOK