LEADER 00694nam0-22002531i-450- 001 990001234540403321 035 $a000123454 035 $aFED01000123454 035 $a(Aleph)000123454FED01 035 $a000123454 100 $a20000920d1989----km-y0itay50------ba 101 0 $aeng 200 1 $aReal Algebraic Surfaces.$fby SILHOL R. 210 $aBerlin [etc.]$cSpringer-Verlag$d1989. 225 1 $aLecture Notes in Mathematics$v1392 700 1$aSilhol,$bRobert$057135 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001234540403321 952 $aC-20-(1392$b5957$fMA1 959 $aMA1 996 $aReal algebraic surfaces$978587 997 $aUNINA DB $aING01