*0011519557
*008870922s1987    xx#           000 0 nob
*019  $bk
*08230$a658.51
*100  $aFjellheim, Roar$_154439300
*245  $aEkspertsystemer for driftsovervåking$cRoar Fjellheim, Thomas Pettersen
*300  $aS. 28-[29]
*700  $aPettersen, Thomas$_123871300
*773  $tTeknisk ukeblad$gÅrg. 134, nr 5 (1987)$x0040-2354$w(NO-LaBS)32769(tnr)
*999  $z8700086799$anorart:8700086799
^