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*008200330s2019    xx#           000 0 nob
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*08230$a516.0028553
*100  $aLeer, Lene Grøterud$4aut$_139541900
*245  $aGeoGebra og kjerneelementene
*300  $aS. 48-51 : ill.
*650  $aGeometri$2norart$_15691700
*650  $adigitale verktøy$9nor$2norart$_128800200
*700  $aStengrundet, Susanne$4aut$_144343700
*773  $tTangenten$gÅrg. 30, nr. 3 (2019)$x0802-8192$w(NO-LaBS)552650(tnr)
*999  $z2000649332$anorart:2000649332
^