00623nam a2200193 a 450000100060000000300080000600500170001400800400003103500190007104000360009004100080012608200220013410000320015624501190018826000640030730000250037150500230039665000100041929913BD-RjUL20211209051500.0720803s1962    uk            000 1eng    a(BD-RjUL)29998  aDLCcODaWUdOCoLCdBD-RjULbeng  aeng  a160bJOT 19622231 aJørgensen, Jørgen,d1894-12aA treatise of formal logic :b its evolution and main branches, with its relations to mathematics and philosophy /  aNew York :bRussell & Russell,c1925-1931 [Reprinted 1962 ]  aV. :bill. ;c24 cm.0 aVol. 1 -- v. 3 --  0aLogic