520: Astronomy and allied sciences
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3rjtqtJwbWHQRDx4D7cT9KY4F
- Entity type:
- Concept
520: Astronomie und zugeordnete Wissenschaften
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3rjtqtJwbWHQRDx4D7cT9KY4F
- Entity type:
- Concept
520: Astronomie et sciences connexes
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3rjtqtJwbWHQRDx4D7cT9KY4F
- Entity type:
- Concept
520: Astronomia e scienze connesse
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3rjtqtJwbWHQRDx4D7cT9KY4F
- Entity type:
- Concept
520: Astronomi og beslektede vitenskaper
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3rjtqtJwbWHQRDx4D7cT9KY4F
- Entity type:
- Concept
520: Astronomi och angränsande vetenskaper
Download- URI:
- https://id.oclc.org/worldcat/ddc/E3rjtqtJwbWHQRDx4D7cT9KY4F
- Entity type:
- Concept