LEADER 01011nam0-2200325---450- 001 990010052800403321 005 20160311110039.0 010 $a978-1-68123-113-6 035 $a001005280 035 $aFED01001005280 035 $a(Aleph)001005280FED01 035 $a001005280 100 $a20160311d2015----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $a--------001yy 200 1 $aMathematical understanding for secondary teaching$ea framework and classroom-based situations$fedited by M. Kathleen Heid, Patricia S. Wilson with Glendon W. Blume 210 $aCharlott, NC$cInformation Age Publishing, Inc. and NCTM$d2015 215 $aXIV, 456 p.$d24 cm 610 0 $aMatematica$aEducazione 676 $a510.71$v23 702 1$aHeid,$bKathleen M. 702 1$aWilson,$bPatricia S. 702 1$aBlume,$bGlendon W. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990010052800403321 952 $a125-E-13$bingr. 42/2016$fMA1 959 $aMA1 997 $aUNINA