*0011526876
*008871201s1987    xx#           000 0 nob
*019  $bk
*08230$a371.394
*100  $aWoll, Knut$_108777300
*245  $aSystemarbeid til skolebruk$cav Knut Woll
*300  $aS. 55-56, 58 : ill.
*773  $tDatatid$gÅrg. 9, nr 9 (1987)$x0332-8171$w(NO-LaBS)856848(tnr)
*999  $z8700094119$anorart:8700094119
^