*0011176702
*008130204s2012    xx#           000 0 nob
*019  $bk
*08230$a920.71
*100  $aHelleberg, Odd Arne$4aut$_129490500
*245  $aChristian Ernst Heltzen - den "ukjente" Heltzen
*300  $aS. 141-143
*600  $aHeltzen, Christian Ernst$_139235600
*650  $aGruvedrift$2norart$_16158500
*651  $aKongsberg$_10228100
*700  $aHeltzen, Anders M.$4aut$_139235700
*773  $tLangs Lågen$gÅrg. 34 (2012)$x0809-8182$w(NO-LaBS)287567(tnr)
*999  $z1300529981$anorart:1300529981
^