00728nam0-22002891i-450-990001031640403321000103164FED01000103164(Aleph)000103164FED0100010316420000920d1965----km-y0itay50------baengElementary LogicBenson MatesOxfordOxford University Press1965x, 227 p.24 cmLogicaRicorsività160Mates,Benson49136ITUNINARICAUNIMARCBK9900010316404033217-0535540FI1FI1Elementary Logic339122UNINAING01