Planetarium: a challenge for educators - a guidebook
- Författare
- International Space Year (1992) United Nations
- (Published by the United Nations for International Space Year., Department of Political Affairs. Office for Outer Space Affairs)
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations | 1992 | USA, New York | 150 sidor. |