*0011690324 *008960812s1996 xx# 000 0 nob *019 $bk *08230$a547.7 *08230$a574.87 *100 $aAustrheim, Magne Ingolf$_169604300 *245 $aSpeiltall og tallspeil *300 $aS. 7-9 *773 $tBioingeniøren$gÅrg. 31, nr 3 (1996)$x0801-6828$w(NO-LaBS)242587(tnr) *999 $z9600205466$anorart:9600205466 ^