LEADER 00786nam0-22002411i-450- 001 990001207960403321 035 $a000120796 035 $aFED01000120796 035 $a(Aleph)000120796FED01 035 $a000120796 100 $a20000920d1988----km-y0itay50------ba 101 0 $aeng 200 1 $aAlgebra: some current trends$eProceedings o f the 5th national school in algebra held i n Varna, Bulgaria, Sept. 24-Oct. 4,1986$fE ds. L.L. Avramov, K.B. Tchakerian. 210 $aBerlin [etc.]$cSpringer-Verlag$d1988 225 1 $aLecture Notes in Mathematics$v1352 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001207960403321 952 $aC-20-(1352$b5054$fMA1 959 $aMA1 996 $aAlgebra some current trends$9262243 997 $aUNINA DB $aING01