00786nam0-22002891i-450-990001005650403321000100565FED01000100565(Aleph)000100565FED0100010056520000920d1957----km-y0itay50------baengSet Theoryby Felix Hausdorfftranslated from the German by John R. Aumann ... [et al.]New YorkChelsea1957352 p.24 cmTeoria degli insiemi160Hausdorff,Felix19751Aumann,John R.ITUNINARICAUNIMARCBK9900010056504033217A-0101103FI1FI1Set Theory354643UNINAING01