*0011551732
*008900522s1990    xx#           000 0 nob
*019  $bk
*08230$a006.33
*100  $aMatland, Inge$_164080700
*245  $aEkspertsystemene kommer igjen$cav Inge Matland
*300  $aS. 44-45 : ill., port.
*773  $tDatatid$gÅrg. 12, nr 4 (1990)$x0332-8171$w(NO-LaBS)856848(tnr)
*999  $z9000119515$anorart:9000119515
^