*0011260720 *008170706s2017 xx# j 000 0 nno *019 $bk *08230$a305.892761 *100 $aSund, Steinar$4aut$_128991900 *245 $aAppelsinar og algebra *300 $aS. [12]-14 : ill. *650 $amaurere$9nor$2norart$_147999100 *773 $tNorsk barneblad$gNr. 4 (2017)$x0801-4558$w(NO-LaBS)927651(tnr) *999 $z1700614449$anorart:1700614449 ^