Uncommercial partnership "Advanced educational technology development center": elapsed in 2012 exhibitions
| Date | Title, short description | |
|---|---|---|
|
07.11 09.11.2012 |
Clean City - 2012 (Novosibirsk) Ecological Project |
| Date | Title, short description | |
|---|---|---|
|
07.11 09.11.2012 |
Clean City - 2012 (Novosibirsk) Ecological Project |