Registered participants
Hellerud videregående skole
| Address | Postboks 15 Tveita |
| Postal code/post office | 0617 OSLO |
| Fax | 22 76 05 01 |
| Municipality (county) | Oslo (Oslo) |
| Organization type | Upper secondary school |
| Home page |  View page |
| Address | Postboks 15 Tveita |
| Postal code/post office | 0617 OSLO |
| Fax | 22 76 05 01 |
| Municipality (county) | Oslo (Oslo) |
| Organization type | Upper secondary school |
| Home page | View page |