Elektrosveising
type: Concept
narrower: Buesveising
notation: 671.521

Buesveising
type: Concept
created: 2010-02-04
modified: 2014-05-27
broader: Elektrosveising
in scheme: Norsk WebDewey
notation: 671.5212

Norsk WebDewey
type: ConceptScheme