LEADER 01080nam--2200361---450- 001 990003134000203316 005 20080801160734.0 010 $a0-88385-700-6 035 $a000313400 035 $aUSA01000313400 035 $a(ALEPH)000313400USA01 035 $a000313400 100 $a20080730d1993----km-y0itay50------ba 101 $aeng 102 $aUS 105 $aa---||||001yy 200 1 $aProofs without words$eexercises in visual thinking$fRoger B. Nelsen 210 $aWashington$cThe mathematical association of America$dcopyr. 1993 215 $a152 p.$cill.$d24 cm 225 2 $aClassroom resource materials$v1 410 1 $aClassroom resource materials 606 0 $aMatematica$xEsercizi 676 $a510.76 700 1$aNELSEN$bRoger B.$055994 801 0$aIT$bsalbc$gISBD 912 $a990003134000203316 951 $a510.76 NEL$b37248/CBS$c510.76$d00217627 959 $aBK 969 $aSCI 979 $aCBAS$b10$c20080730$lUSA01$h1049 979 $aANGELA$b90$c20080801$lUSA01$h1607 996 $aProofs without words$9924244 997 $aUNISA