*0011421301
*008061128s2006    xx#           000 0 nob
*019  $bk
*08230$a621.312028
*100  $aSolvang, Eivind$_132003900
*245  $aOptimalt vedlikehold
*300  $aS. 46-47 : ill., port.
*650  $aKostnader$2norart$_14438000
*650  $aVannkraftverk$2norart$_16147400
*650  $ainntekter$2norart$_14578000
*650  $avedlikehold$2norart$_13202100
*700  $aHeggset, Jørn$_154898600
*773  $tElektro$gÅrg. 119, nr 9 (2006)$x1502-6507$w(NO-LaBS)214184(tnr)
*999  $z600397957$anorart:600397957
^