00334nam a2200109Ia 4500008004100000082001500041100003200056245002900088260004700117630001800164650004200182211109s9999||||xx |||||||||||||| ||und||  a512bBRI-S  aBrikh Off [g] Maclane [s],  0aSurvey Of Modren Algebra  bMacmillan and Co., LimitedaKingstonc1962  xGeneral Stack  aAlgebravAlgebra, AbstractxGeneralia