User:Alek14
Alek14, international Wikipedia author, expert in glazing engineering, physics, building physics. Wikipedia contributor since 2010.
Wikipedia:Babel | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||||
Search user languages |
Alek14, international Wikipedia author, expert in glazing engineering, physics, building physics. Wikipedia contributor since 2010.
Wikipedia:Babel | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||||
Search user languages |