00973nam0-22003491i-450-99000104551040332120071107130634.00-19-824414-2000104551FED01000104551(Aleph)000104551FED0100010455120001205d1978----km-y0itay50------baengGB<<The >>nature of necessityAlvin PlantingaOxfordClarendon Press1978IX, 255 p.22 cmClarendon library of logic and philosophyFirst published 1974Fondamenti della logica matematica e probabilità519Plantinga,Alvin<1932- >49855ITUNINARICAUNIMARCBK990001045510403321XI F P 16639DFD4A-13911008FI1FI1DFDNature of necessity85187UNINA