00748nam0-22002891i-450-990002557570403321000255757FED01000255757(Aleph)000255757FED0100025575720000920d1965----km-y0itay50------baENGTheory of CategoriesBarry Mitchell.New YorkAcademic Press1965.xi, 273 p.24 cmInsiemiStrutture algebriche516Mitchell,Barry346894ITUNINARICAUNIMARCBK990002557570403321MXXV-A-14530MASMASTheory of categories79712UNINAING01