LEADER 00534cac0 22001931 450 001 LAEC00029008 005 20110502131607.0 100 $a20110502f0000 |||||ita|0103 ba 102 $aDE 110 $ab 200 1 $aVita Mathematica 801 0$aIT$bUNISOB$c20110502$gRICA 912 $aLAEC00029008 940 $aC 121 Collana SBN 941 $aC 996 $aVita Mathematica$91723019 997 $aUNISOB 998 \\$1001E600200068329$12001 $aGeorge Berkeley 1685-1753 998 \\$1001E600200068942$12001 $aBlaise Pascal 1623-1662