*0011747987
*008990910s1999    xx#           000 0 nno
*019  $bk
*08230$a370.153
*100  $aErtesvåg, Sigrun Karin$_142434800
*245  $aSosiometrisk kartlegging i skuleklasser
*300  $aS. 3-9 : ill.
*650  $aKartlegging$2norart$_95979300
*650  $askoleklasser$2norart$_24366900
*650  $asosiale strukturer$9nor$2norart$_143486100
*650  $asosiometri$9nor$2norart$_143486200
*773  $tSpesialpedagogikk$gÅrg. 64, nr 1 (1999)$x0332-8457$w(NO-LaBS)549146(tnr)
*999  $z9900263178$anorart:9900263178
^