00656nam0-22002651i-450-990001270430403321000127043FED01000127043(Aleph)000127043FED0100012704320000920d1948----km-y0itay50------baengIrrationalzahlender Perron OskarNew YorkChelsea1948ChelseaPerron,Oskar58153ITUNINARICAUNIMARCBK99000127043040332114-L-7347MA1MA1Irrationalzahlen380325UNINAING01