*0011454608
*008080604s2008    xx#           000 0 nob
*019  $bk
*08230$a372.7
*100  $aChristiansen, Ingunn Blauenfeldt$_129730700
*245  $aMatematikk i kortform
*300  $aS. 20-21
*650  $aMatematikk$2norart$_10568000
*650  $akortspill$2norart$_25839700
*650  $aundervisning$2norart$_10435100
*773  $tUtdanning$gNr. 10 (2008)$x1502-9778$w(NO-LaBS)412136(tnr)
*999  $z800430320$anorart:800430320
^