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*008110215s2011    xx#           000 0 nob
*019  $bk
*08230$a621.402
*100  $aWadahl, Stian$_130179900
*245  $aOptimal energikostnad for lokale varmesentraler
*300  $aS. 16-[21] : ill.
*650  $aTemperaturstyring$2norart$_23861800
*650  $aenergikostnader$9nor$2norart$_134484300
*650  $avarmesentraler$9nor$2norart$_134484500
*773  $tNorsk VVS$gÅrg. [54], nr. 1 (2011)$x0029-2265$w(NO-LaBS)927723(tnr)
*999  $z1100487762$anorart:1100487762
^