*0011733364 *008990318s1998 xx# 000 0 nob *019 $bk *08230$a005.1 *100 $aBerrefjord, Per Helge$_159165500 *245 $a2000 *300 $aS. 36-39 : ill. *650 $aår 2000-problemet$9nor$2norart$_154333400 *773 $tDatatid$gÅrg. 20, nr 2 (1998)$x0332-8171$w(NO-LaBS)856848(tnr) *999 $z9900248523$anorart:9900248523 ^