*0011484553
*008830503s1982    xx#           000 0 nob
*019  $bk
*08230$a372.7
*100  $aGjone, Gunnar$_115379700
*245  $a80-årenes matematikkundervisning i Sverige
*300  $aS.24,26-29
*773  $tSymbol$gÅrg.7, nr.3 (1982)$x0333-0346$w(NO-LaBS)801321(tnr)
*999  $z8300052555$anorart:8300052555
^