00691nam0-22002411i-450-990001176350403321000117635FED01000117635(Aleph)000117635FED0100011763520000920d--------km-y0itay50------baeng<<A >>first course in abstract algebradi FRA LEIGH JOHN B.[S.l.]Addison-WesleyAddison-Wesley series in mathematicsFraleigh,John B.55688ITUNINARICAUNIMARCBK99000117635040332121-G-207574MA1MA1First course in abstract algebra342057UNINA