00681nam0-22002771i-450-990001228500403321000122850FED01000122850(Aleph)000122850FED0100012285020000920d1983----km-y0itay50------baengReal AnalysisS. Lang.MassachusettsAddison-Wesley1983Analisi reale515Lang,Serge1160ITUNINARICAUNIMARCBK9900012285004033213-B-2421379MA1MA101-01Real analysis79494UNINAING01