Norsk WebDewey
type: ConceptScheme

Astronomi--historie
notation: 520.9
type: Concept
narrower: Astronomi--jernalderen

Astronomi
type: Concept

Astronomi--jernalderen
component list: Astronomi
component list: e23
notation: 520.9014
broader: Astronomi--historie
created: 2017-04-19
in scheme: Norsk WebDewey
type: Concept
modified: 2018-11-09