00750nam0-22003011i-450-99000131113040332188-7741-477000131113FED01000131113(Aleph)000131113FED0100013111320000920d1989----km-y0itay50------baitaAlgebraun'introduzione concretaLindsay ChildsPisaETS Editricec1989AlgebraManuali512Childs,Lindsay41695ITUNINARICAUNIMARCBK990001311130403321121-H-107850MA1MA111-0112-01Algebra74682UNINAING01