*0011269140
*008180122s2017    xx#           000 0 nob
*019  $bk
*08230$a372.7
*100  $aSmestad, Bjørn$4aut$_43424400
*245  $aUtforsking med Pascal
*300  $aS. 26-29 : ill.
*520  $aOm Pascals trekant
*650  $aMatematikk$2norart$_10568000
*650  $agrunnskoler$2norart$_46001800
*650  $aundervisning$2norart$_10435100
*773  $tTangenten$gÅrg. 28, nr. 3 (2017)$x0802-8192$w(NO-LaBS)552650(tnr)
*999  $z1800622911$anorart:1800622911
^