Norsk WebDewey
type: ConceptScheme

Astronomi--historie
notation: 520.9
type: Concept
narrower: Astronomi--1600-tallet

Astronomi
type: Concept

Astronomi--1600-tallet
component list: Astronomi
component list: e23
notation: 520.9032
broader: Astronomi--historie
created: 2023-03-30
in scheme: Norsk WebDewey
type: Concept
modified: 2023-03-30