LEADER 00906nam--2200325---450- 001 990003321010203316 005 20090928123510.0 035 $a000332101 035 $aUSA01000332101 035 $a(ALEPH)000332101USA01 035 $a000332101 100 $a20090928d1979----km-y0itay50------ba 101 $aeng 102 $aUS 105 $aa---||||001yy 200 1 $aRecreations in logic$fD.G. Wells 210 $aNew York$cDover publications$d1979 215 $aVI, 55 p.$cill.$d22 cm 225 2 $aDover books on mathematical and word recreations 606 0 $aGiochi matematici 676 $a793.74 700 1$aWELLS,$bD.G.$0605999 801 0$aIT$bsalbc$gISBD 912 $a990003321010203316 951 $a793.74 WEL$b7824/CBS$c793.74$d00328502 959 $aBK 969 $aSCI 979 $aRSIAV7$b90$c20090928$lUSA01$h1235 996 $aRecreations in logic$91121358 997 $aUNISA