00674nam0-22002531i-450-990001321410403321000132141FED01000132141(Aleph)000132141FED0100013214120000920d--------km-y0itay50------baeng<<A >>course in ring theoryDonald S. Passman.CaliforniaBrooks/ColeVIII, 306 p.24cm512.4Passman,Donald S.58116ITUNINARICAUNIMARCBK990001321410403321121-N-409067MA1MA1Course in ring theory230809UNINA