*0011566703
*008090622s2009    xx#           000 0 nno
*019  $bk
*08230$a372.7
*08230$a510.712
*100  $aKjørstad, Borghild$_165993500
*245  $aSophus Lies pris
*300  $aS. 23-27, 50 : ill.
*650  $aMatematikk$2norart$_10568000
*650  $apriser$2norart$_21758500
*650  $arealfag$2norart$_14710500
*700  $aHals, Sigbjørn$_135928900
*773  $tTangenten$gÅrg. 20, nr. 2 (2009)$x0802-8192$w(NO-LaBS)552650(tnr)
*999  $z900451241$anorart:900451241
^