00752nam0-22002651i-450-990001076910403321000107691FED01000107691(Aleph)000107691FED0100010769120000920d1962----km-y0itay50------baengMedieval Technology and Social Changeby Lynn White, Jr.OxfordCambridge University Press1962Storia della tecnologia609White,Lynn Townsend<1907- >169859ITUNINARICAUNIMARCBK9900010769104033216H-0086816FI1FI1Medieval technology and social change19515UNINAING01