00776nam0-22003131i-450-99000097628040332120040517162229.00-471-16430-5000097628FED01000097628(Aleph)000097628FED0100009762820020001d--------km-y0itay50------baengAlgebraP.M. CohnLondon [etc.]John Wiley1974Volume 1AlgebraTeoria delle equazioniCalcolo vettoriale512Cohn,P.M.45807ITUNINARICAUNIMARCBK99000097628040332110-126F10554FI1FI1Algebra346050UNINA