00716nam0-22002651i-450-990001070890403321000107089FED01000107089(Aleph)000107089FED0100010708920000920d1972----km-y0itay50------baengHuman UnderstandingStephen ToulminOxfordClarendon Press1972Fondamenti delle scienze fisiche e naturali501Toulmin,Stephen Edelston50966ITUNINARICAUNIMARCBK9900010708904033214-1288365FI1FI1Human understanding187470UNINAING01