00306nam a2200109Ia 4500082001900000100002600019245006800045260004600113300002700159500000500186700000500191  a510.9bD235.GC  aDauben, Joseph Warren  aGeorge Cantor; his mathematics and philosophy of the infiniteb  aCambridgebHarvard University Pressc1979  aix, 404p. Index, Bibl.  a  a