00645nam0-22002411i-450-99000131183040332120071217095301.0000131183FED01000131183(Aleph)000131183FED0100013118320001205d1984----km-y0itay50------baengStructure of ringsJacobson NathanProvidenceAmerican Math Society1984Jacobson,Nathan12250ITUNINARICAUNIMARCBK990001311830403321121-I-327890MA1MA1Structure of Rings355222UNINA