*0011200169
*008140210s2014    xx#           000 0 nob
*019  $bk
*08230$a696
*100  $aIngebrigtsen, Sturla$4aut$_136431800
*245  $aEnergieffektive kanalnett
*300  $aS. 44-48 : ill.
*650  $aVentilasjon$2norart$_15418500
*650  $aenergieffektivisering$9nor$2norart$_128803700
*773  $tNorsk VVS$gÅrg. 57, nr. 1 (2014)$x0029-2265$w(NO-LaBS)927723(tnr)
*999  $z1400553635$anorart:1400553635
^