Tyngdekraft
type: Concept
created: 2010-02-04
modified: 2018-06-13
alternative label: Tyngdekraft--celest mekanikk
broader: Celest mekanikk
in scheme: Norsk WebDewey
notation: 521.1

Celest mekanikk
type: Concept
narrower: Tyngdekraft
notation: 521

Norsk WebDewey
type: ConceptScheme