*0011619034 *008931001s1993 xx# 000 0 nob *019 $bk *08230$a155.4 *100 $aKolrud, Petter$_132651600 *245 $aÅ speile barnets utvikling *300 $aS. 28-31 : ill. *773 $tSpesialpedagogikk$gÅrg. 58, nr 7 (1993)$x0332-8457$w(NO-LaBS)549146(tnr) *999 $z9300198502$anorart:9300198502 ^