*0011722250 *008980716s1998 xx# 000 0 nob *019 $bk *08230$a155.453 *08230$a371.93 *100 $aNæss, Gunnar$_129931300 *245 $aProblematferd i skolen - en utfordring *300 $aS. 30-33 : ill. *650 $aSamfunnsutvikling$2norart$_29636800 *650 $aintegrering$9nor$2norart$_129036300 *650 $alæring$9nor$2norart$_128598900 *650 $aproblematferd$9nor$2norart$_129293900 *650 $asegregering$9nor$2norart$_135109600 *773 $tNorsk skoleblad$gnr 10 (1998)$x0029-2117$w(NO-LaBS)307427(tnr) *999 $z9800237401$anorart:9800237401 ^