*0011622707
*008940105s1993    xx#           000 0 nob
*019  $bk
*08230$a371.46
*100  $aAlsaker, Arvid$_156220800
*245  $aStandardheving av PPT
*300  $aS. 21-22
*773  $tSkolepsykologi$gÅrg. 28, nr 7 (1993)$x0333-0389$w(NO-LaBS)165143(tnr)
*999  $z9400166746$anorart:9400166746
^