LEADER 00737nam0-22002531i-450- 001 990001227950403321 035 $a000122795 035 $aFED01000122795 035 $a(Aleph)000122795FED01 035 $a000122795 100 $a20000920d1983----km-y0itay50------ba 101 0 $aeng 200 1 $aSymmetric Designs$eAn algebraic approach$fby LANDER E.S. 210 $aCambridge [etc.]$cCambridge University Press$d1983. 225 1 $aLondon Mathematical Society lecture note series$v74 700 1$aLander,$bEric S.$056992 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001227950403321 952 $aC-9-(74$b21039$fMA1 959 $aMA1 996 $aSymmetric Designs$9381980 997 $aUNINA DB $aING01