| |||
| служба подтверждения правильности | |||
| услуга проверки достоверности (oleg.vigodsky) | |||
|
validation service : 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Computers | 1 |
| Economics | 1 |
| Telecommunications | 1 |
| |||
| служба подтверждения правильности | |||
| услуга проверки достоверности (oleg.vigodsky) | |||
|
validation service : 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Computers | 1 |
| Economics | 1 |
| Telecommunications | 1 |