LEADER 00632nam0-22002291i-450- 001 990001306290403321 035 $a000130629 035 $aFED01000130629 035 $a(Aleph)000130629FED01 035 $a000130629 100 $a20000920d--------km-y0itay50------ba 101 1 $aeng 200 1 $aBibliography of non-euclidean geometry$fby SOMMERVILLE D.M.Y. 700 1$aSommerville,$bD.M.Y.$0347323 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001306290403321 952 $a14-L-37$b12326$fMA1 959 $aMA1 996 $aBibliography of non-euclidean geometry$9383205 997 $aUNINA DB $aING01