527: Celestial navigation
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3fRXrV78yKpDfjWmtvq4BtdhG
- Entity type:
- Concept
527: Astronavigation
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3fRXrV78yKpDfjWmtvq4BtdhG
- Entity type:
- Concept
527: Navigation astronomique
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3fRXrV78yKpDfjWmtvq4BtdhG
- Entity type:
- Concept
527: Navigazione astronomica
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3fRXrV78yKpDfjWmtvq4BtdhG
- Entity type:
- Concept
527: Astronomisk navigasjon
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3fRXrV78yKpDfjWmtvq4BtdhG
- Entity type:
- Concept
527: Astronavigation
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3fRXrV78yKpDfjWmtvq4BtdhG
- Entity type:
- Concept