*0011753206 *008991201s1999 xx# 000 0 nob *019 $bk *08230$a371 *100 $aBirkemo, Asbjørn$_132986800 *245 $aLæring og utvikling i skolen *300 $aS. 18-23 *650 $alæring$9nor$2norart$_128598900 *773 $tBedre skole$gnr 3 (1999)$x0802-183X$w(NO-LaBS)32728(tnr) *999 $z9900268408$anorart:9900268408 ^