*0011151992 *008120110s2011 xx# 000 0 nob *019 $bk *08230$a001.4 *100 $aBjørkvold, Tuva$4aut$_132213200 *245 $aNysgjerrigper$ben motor for motivasjon *300 $aS. 45-49 : ill., port. *650 $abarn$2norart$_10105000 *650 $aforskning$9nor$2norart$_128602600 *650 $ahypoteser$9nor$2norart$_136404300 *650 $alæring$9nor$2norart$_128598900 *773 $tBedre skole$gNr. 4 (2011)$x0802-183X$w(NO-LaBS)32728(tnr) *999 $z1200505170$anorart:1200505170 ^