00458cam a22001934a 4500003001000000005001700010008004100027040002500068041000800093044000700101080000800108100001800116245001500134250001100149260003800160300002700198650002000225655001900245AR-SsjUIB20250710155054.0250429s1976 ag 000 0 spa d aAR-SsjUIBcAR-SsjUIB0 aspa aag a5121 aRojo, Armando10aAlgebra I. a5a ed. aBuenos Aires :bEl Ateneo,c1976. a477 p. :bil. ;c23 cm 7aÁlgebra2lemb 7aLibro2unescot