00602nam0-22002411i-450-990001174180403321000117418FED01000117418(Aleph)000117418FED0100011741820000920d1974----km-y0itay50------baengAlgebraby COHN P.M.London [etc.]John Wiley1974Cohn,P.M.45807ITUNINARICAUNIMARCBK99000117418040332110-G-41-(119180MA1MA1Algebra346050UNINAING01