Introduction to Formal Logic

This is a particularly accessible introduction to formal logic for philosophy students. It has been extensively revised and expanded for the second edition, and gives a very clear presentation of the widely used 'natural deduction' approach to logic.

Aceasta este o introducere deosebit de accesibila la logica formala pentru studentii la filozofie. Acesta a fost revizuit si extins extensiv pentru a doua editie si ofera o prezentare foarte clara a abordarii utilizate pe scara larga a „deductiei naturale” a logicii.