00959nam0-22003611i-450-99000257063040332120071116130331.0000257063FED01000257063(Aleph)000257063FED0100025706320030910d1968----km-y0itay50------bafreFRy-------001yyInitiation concréte à l'algébre abstraiteW.W. SawyerParisDunod1968239 p22 cmCollection Sigma13InsiemiStrutture algebriche516512.02Sawyer,Walter Warwick66903ITUNINARICAUNIMARCBK990002570630403321MXXV-A-401253MAS02 13 D 14507FINBNMASFINBNInitiation concréte à l'algébre abstraite436405UNINA