LEADER 00991nam a2200301 i 4500 001 991000811069707536 005 20020507173902.0 008 940517s1985 uk ||| | eng 020 $a0521257549 035 $ab10760489-39ule_inst 035 $aLE01302678$9ExL 040 $aDip.to Matematica$beng 082 0 $a511.6 084 $aAMS 05B 084 $aQA166.25 100 1 $aHughes, Daniel R.$042177 245 10$aDesign theory /$cD. R. Hughes, F. C. Piper 260 $aCambridge :$bCambridge University Press,$cc1985 300 $aviii 240 p. ;$c24 cm. 650 4$aCombinatorial configurations 650 4$aCombinatorial designs 700 1 $aPiper, Fred C. 907 $a.b10760489$b11-02-09$c28-06-02 912 $a991000811069707536 945 $aLE013 05B HUG11 (1985)$g1$i2013000007489$lle013$o-$pE0.00$q-$rl$s- $t0$u20$v0$w20$x0$y.i10855646$z28-06-02 996 $aDesign Theory$9349578 997 $aUNISALENTO 998 $ale013$b01-01-94$cm$da $e-$feng$guk $h0$i1