*0011313086
*008020725s2002    xx#           000 0 nob
*019  $bk
*08230$a697
*100  $aWoll, Tore$_153168300
*245  $aPraktisk gassopplæring
*300  $aS. 30-31 : port.
*610  $aNaturgassens hus$_153168400
*650  $aGassinstallasjoner$2norart$_35010800
*650  $anaturgass$2norart$_11478400
*773  $tNorsk VVS$gÅrg. 45, nr 4 (2002)$x0029-2265$w(NO-LaBS)927723(tnr)
*999  $z200313147$anorart:200313147
^