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*008130510s2013    xx#           000 0 nob
*019  $bk
*08230$a333.791
*100  $aHalvorsen, Bente$4aut$_81803100
*245  $aVi fryser for å spare energi
*300  $aS. 28-33 : ill.
*650  $aEnergiforbruk$2norart$_15472000
*650  $aEnergisparing$2norart$_16288300
*773  $tØkonomiske analyser$gÅrg. 32, nr. 2 (2013)$x0800-4110$w(NO-LaBS)669701(tnr)
*999  $z1300536746$anorart:1300536746
^