00794nam0-22002651i-450-990001004490403321000100449FED01000100449(Aleph)000100449FED0100010044920000920d1965----km-y0itay50------baengPatterns of DiscoveryAn Inquiry into the Conceptual Foundations of ScienceNorwood Russell HansonCambridgeCambridge University Press1965Fondamenti delle scienze fisiche e naturali501Hanson,Norwood Russell45102ITUNINARICAUNIMARCBK9900010044904033214-0435535FI1FI1Patterns of Discovery354740UNINAING01